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2 years ago

Which expression is equivalent to 7a2b + 10a2b2 + 14a2b3?

2 answers:

4 0

The given expression can be simplified in many ways by grouping like terms. The simplest form is obtained by factoring out a²b which gives us the following expression.

a²b(7 + 10b +14b²)

igomit [66]2 years ago

4 0

Answer:

$a^2b(7 + 10b + 14b^2)$

Step-by-step explanation:

Given : $7a^2b + 10a^2b^2 + 14a^2b^3$

To Find: Which expression is equivalent to $7a^2b + 10a^2b^2 + 14a^2b^3$

Solution:

$7a^2b + 10a^2b^2 + 14a^2b^3$

Take $a^2$ as common

$a^2(7b + 10b^2 + 14b^3)$

Now take b as common

$a^2b(7 + 10b + 14b^2)$

Hence $a^2b(7 + 10b + 14b^2)$ is equivalent to $7a^2b + 10a^2b^2 + 14a^2b^3$

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