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Popular >

simplify (12a^2)(45a^3b)

Solution

simplify

(12 a^{2}) (45 a^{3} b)

Solution

540 a^{5} b

Solution steps

(12 a^{2}) (45 a^{3} b)

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

a^{2} a^{3} = a^{2 + 3}

= 12 \cdot 45 a^{2 + 3} b

Add the numbers:

2 + 3 = 5

= 12 \cdot 45 a^{5} b

Multiply the numbers:

12 \cdot 45 = 540

= 540 a^{5} b

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Frequently Asked Questions (FAQ)

What is (12a^2)(45a^3b) ?
The solution to (12a^2)(45a^3b) is 540a^5b