2 years ago

Simplify by combining like terms 4x(x+9)+10x

Mathematics

1 answer:

Natalija [7]2 years ago

6 0

Answer:

$4x^{2} + 46x$

Step-by-step explanation:

<u>Step 1: Distribute </u>

$(4x * x) + (4x * 9) + 10x$

$4x^{2} + 36x + 10x$

<u>Step 2: Combine Like Terms </u>

$4x^{2} + 36x + 10x$

$4x^{2} + (36x + 10x)$

$4x^{2} + 46x$

Answer: $4x^{2} + 46x$

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