Resources

Resources

Bytelearn - cat image with glasses

AI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Simplify the expression: $\newline$ $-4 + (-4 + f) =$ _____

View step-by-step help

View step-by-step help

Simplify variable expressions using properties

Full solution

Q. Simplify the expression:

\newline

-4 + (-4 + f) =

_____

Add Numbers Together: Now, we add the numbers together. So, $–4 + (–4)$ is $–8$ .
Bring Down f: Then, we bring down the f. So, we have $-8 + f$ .
Unable to Add Terms: But wait, we can't actually add $–8$ and $f$ since they're not like terms. So the expression stays as $–8 + f$ .

More problems from Simplify variable expressions using properties

Question

Combine the like terms to create an equivalent expression:

\newline

2s+(-4s)=\boxed{\phantom{0}}

Posted 3 months ago

Question

Combine the like terms to create an equivalent expression:

\newline

-4p+(-6p)=\square

Posted 4 months ago

Question

Combine the like terms to create an equivalent expression:

\newline

4z-(-3z)=\square

Posted 4 months ago

Question

Combine the like terms to create an equivalent expression:

\newline

r+(-5r)=\boxed{\phantom{0}}

Posted 2 months ago

Question

Combine the like terms to create an equivalent expression:

\newline

-4p+(-2)+2p+3=

Posted 4 months ago

Question

Rewrite the expression in the form

k \cdot z^{n}

\newline

Write the exponent as an integer, fraction, or an exact decimal (not a mixed number).

\newline

3 \sqrt[4]{z} \cdot 3 z^{\frac{3}{4}}=

Posted 2 months ago

Question

y=3^{x}

\newline

\frac{d^{2} y}{d x^{2}}

\newline

\frac{d^{2} y}{d x^{2}}=

Posted 1 month ago

Question

y=\frac{4 x^{2}+3 x}{2 x-7}

\newline

\frac{d y}{d x}=

Posted 2 months ago

Question

f(x)=\frac{1}{x^{2}}

\newline

f^{\prime}(5)=

Posted 2 months ago

Question

\begin{array}{l}f^{\prime}(x)=6 x^{5}+7 \text { and } f(-2)=30 .\end{array}

\newline

f(1)=

Posted 1 month ago