Which expression is equivalent to 3a2 + 6a + 5a2?

Mathematics

1 answer:

Vaselesa [24]10 months ago

4 0

$\begin{gathered} 3a^2+6a+5a^2 \\ \text{collect like terms} \\ 3a^2+5a^2+6a \\ 8a^2+6a \end{gathered}$

You might be interested in

Solve: 2/3(y+2)-5/6(y-1)=5/4(y-3)-4<br><br> please solve quickly :)

vlada-n [284]

Answer:

y=7

Step-by-step explanation:

4 0

2 years ago

Susan's fish tank has 16 liters of water in it. She plans to add 4 liters per minute until the tank has at least 64 liters. What

Stolb23 [73]

Answer:

Step-by-step explanation:

cause I did it in classs

3 0

2 years ago

What is the slope of the line?

kolbaska11 [484]

Answer:

im not very sure but i think its A or C

4 0

2 years ago

Read 2 more answers

Evaluate: \frac{23}{56} + \frac{3}{8} - ( - \frac{4}{28} )

MrMuchimi

I think this is what you mean. I don't know why the Latex didn't work. Good for you that you can use it.

$\frac{23}{56} + \frac{3}{8} - \frac{-4}{28}$
$\frac{23}{56} + \frac{3}{8} - \frac{-4}{28}$ Reduce the 4/28 to 1/7
$\frac{23}{56} + \frac{3}{8} - \frac{-1}{7}$ Make the 2 minuses into a +
$\frac{23}{56} + \frac{3}{8} + \frac{1}{7}$ 56 is the common denominator.
$\frac{23}{56} + \frac{21}{56} + \frac{8}{56}$

Answer = [23 + 21 + 8] / 56 = 52 / 56 = 13 / 14 When both numerator and denominator are divided by 4

13 / 14 <<<< answer.

5 0

2 years ago

SOMEONE HELP ME PLS<br><br>I ATTACHED A PIC

crimeas [40]

Answer:

$A=54.95\ ft^2$