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:

Find the square. Simplify your answer.\newline(2a−4)2(2a - 4)^2

View step-by-step helpView step-by-step help
Homeright chevron icon
Math Problemsright chevron icon
Algebra 1right chevron icon
Multiply two binomials: special casesright chevron icon

Full solution

Q. Find the square. Simplify your answer.\newline(2a−4)2(2a - 4)^2
  1. Identify values of aa and bb: Identify the values of aa and bb in the binomial (2a−4)2(2a - 4)^2. In this case, a=2aa = 2a and b=4b = 4.
  2. Apply binomial square formula: Apply the square of a binomial formula to expand (2a−4)2(2a - 4)^2. Using the formula (a−b)2=a2−2ab+b2(a - b)^2 = a^2 - 2ab + b^2, we get: (2a−4)2=(2a)2−2⋅(2a)⋅(4)+(4)2(2a - 4)^2 = (2a)^2 - 2\cdot(2a)\cdot(4) + (4)^2
  3. Simplify the expression: Simplify the expression by performing the calculations.\newline(2a)2−2⋅(2a)⋅(4)+(4)2(2a)^2 - 2\cdot(2a)\cdot(4) + (4)^2\newline= 4a2−16a+164a^2 - 16a + 16

More problems from Multiply two binomials: special cases

Question
Find the degree of this polynomial.\newline`5b^{10} + 3b^3`\newline_______
Get tutor helpright-arrow

Posted 2 months ago

Question
Subtract.\newline(9a+5)−(2a+4)(9a + 5) - (2a + 4)\newline____
Get tutor helpright-arrow

Posted 2 months ago

Question
Find the product. Simplify your answer. \newline−3v2(v2−9)-3v^2(v^2 - 9)\newline________
Get tutor helpright-arrow

Posted 1 month ago

Question
Find the product. Simplify your answer.\newline(v−3)(4v+1)(v - 3)(4v + 1)\newline______
Get tutor helpright-arrow

Posted 2 months ago

Question
Find the square. Simplify your answer.\newline(3y+2)2(3y + 2)^2\newline______
Get tutor helpright-arrow

Posted 2 months ago

Question
Divide. If there is a remainder, include it as a simplified fraction.\newline(24t2+36t)÷6t(24t^2 + 36t) \div 6t\newline______
Get tutor helpright-arrow

Posted 2 months ago

Question
Is the function q(x)=x6−9 q(x) = x^6 - 9 even, odd, or neither?\newlineChoices:\newline[[even][odd][neither]]\text{[[even][odd][neither]]}
Get tutor helpright-arrow

Posted 2 months ago

Question
Find the product. Simplify your answer. \newline−3q2(−3q2+q)-3q^2(-3q^2 + q)\newline______
Get tutor helpright-arrow

Posted 2 months ago

Question
Find the product. Simplify your answer.\newline(r+3)(4r+2)(r + 3)(4r + 2)\newline______
Get tutor helpright-arrow

Posted 2 months ago

Question
Find the roots of the factored polynomial.\newline(x+7)(x+4)(x + 7)(x + 4)\newlineWrite your answer as a list of values separated by commas.\newlinex=x = ____
Get tutor helpright-arrow

Posted 2 months ago

View all (198)