Resourcesdown chevron
Testimonials
Plans
Sign in
Sign up
Resourcesright arrow
Testimonials
Plans
Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

(5s+2)(s+8)

1212. (5s+2)(s+8) (5 s+2)(s+8)

View step-by-step helpView step-by-step help
Homeright chevron icon
Math Problemsright chevron icon
Grade 7right chevron icon
Add and subtract linear expressionsright chevron icon

Full solution

Q. 1212. (5s+2)(s+8) (5 s+2)(s+8)
  1. Apply Distributive Property: First, we need to use the distributive property to multiply each term in the first parenthesis by each term in the second parenthesis.\newline(5s+2)(s+8)=5s×s+5s×8+2×s+2×8(5s+2)(s+8) = 5s \times s + 5s \times 8 + 2 \times s + 2 \times 8
  2. Perform Multiplication: Now, let's do the multiplication.\newline5s×s=5s25s \times s = 5s^2, 5s×8=40s5s \times 8 = 40s, 2×s=2s2 \times s = 2s, and 2×8=162 \times 8 = 16\newlineSo, (5s+2)(s+8)=5s2+40s+2s+16(5s+2)(s+8) = 5s^2 + 40s + 2s + 16
  3. Combine Like Terms: Next, combine like terms.\newline5s2+(40s+2s)+16=5s2+42s+165s^2 + (40s + 2s) + 16 = 5s^2 + 42s + 16
  4. Correct Mistake: Oops, made a mistake in the previous step, should have been 5s2+40s+2s+16=5s2+42s+165s^2 + 40s + 2s + 16 = 5s^2 + 42s + 16, but I wrote it correctly anyway.

More problems from Add and subtract linear expressions

Question
Simplify the expression:\newline7z2+3z27z^2 + 3z^2 \newline ______
Get tutor helpright-arrow

Posted 1 month ago

Question
Simplify the expression:\newline10f+8f−9f−6f10f + 8f - 9f - 6f\newline____
Get tutor helpright-arrow

Posted 1 month ago

Question
Subtract.\newline(3h+6)−(3h+2)(3h + 6) - (3h + 2)\newline____
Get tutor helpright-arrow

Posted 1 month ago

Question
Simplify the expression:\newline2p−p2p - p \newline______
Get tutor helpright-arrow

Posted 2 months ago

Question
A school charges $6\$6 per ticket to a dance. They spend $300\$300 on music and decorations. The expression 6n−3006n-300 describes the amount of profit the school makes from the dance if nn students buy tickets. What does 6n6n represent in this context?\newlineChoices:\newline(A)The amount of money the school charges for all `\n` tickets\newline(B)The amount of money the school spends on the dance\newline(C)The number of students who buy tickets\newline(D)The profit the school earns per ticket
Get tutor helpright-arrow

Posted 2 months ago

Question
Which is equal to cos⁡60∘ \cos 60^\circ ? \newlineChoices:\newline(A) sin⁡30∘ \sin 30^\circ \newline(B) sin⁡60∘ \sin 60^\circ \newline(C) cos⁡30∘ \cos 30^\circ \newline(D) cos⁡60∘ \cos 60^\circ
Get tutor helpright-arrow

Posted 3 months ago

Question
Which is equal to sin⁡45∘\sin 45^\circ? \newlineChoices:\newline(A) cos⁡45∘\cos 45^\circ\newline(B) cos⁡55∘\cos 55^\circ\newline(C) sin⁡55∘\sin 55^\circ\newline(D) sin⁡35∘\sin 35^\circ
Get tutor helpright-arrow

Posted 1 month ago

Question
Which is equal to cos⁡75∘\cos 75^\circ? \newlineChoices:\newline(A) sin⁡15∘\sin 15^\circ\newline(B) sin⁡75∘\sin 75^\circ\newline(C) cos⁡15∘\cos 15^\circ\newline(D) cos⁡25∘\cos 25^\circ
Get tutor helpright-arrow

Posted 1 month ago

Question
Which is equal to sin⁡30∘ \sin 30^\circ ? \newlineChoices:\newline(A) cos⁡60∘ \cos 60^\circ \newline(B) cos⁡30∘ \cos 30^\circ \newline(C) sin⁡60∘ \sin 60^\circ \newline(D) sin⁡30∘ \sin 30^\circ
Get tutor helpright-arrow

Posted 1 month ago

Question
Which is equal to cos⁡45∘ \cos 45^\circ ? \newlineChoices:\newline(A) sin⁡45∘ \sin 45^\circ \newline(B) sin⁡55∘ \sin 55^\circ \newline(C) cos⁡55∘ \cos 55^\circ \newline(D) cos⁡35∘ \cos 35^\circ
Get tutor helpright-arrow

Posted 1 month ago

View all (60)