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Popular >

simplify 3a^2bx(7b^3x^5)

Solution

simplify

3 a^{2} b x (7 b^{3} x^{5})

Solution

21 a^{2} b^{4} x^{6}

Solution steps

3 a^{2} b x (7 b^{3} x^{5})

Apply exponent rule:

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

b b^{3} = b^{1 + 3}

= 3 a^{2} x \cdot 7 b^{1 + 3} x^{5}

Add the numbers:

1 + 3 = 4

= 3 a^{2} x \cdot 7 b^{4} x^{5}

Apply exponent rule:

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

x x^{5} = x^{1 + 5}

= 3 a^{2} \cdot 7 b^{4} x^{1 + 5}

Add the numbers:

1 + 5 = 6

= 3 a^{2} \cdot 7 b^{4} x^{6}

Multiply the numbers:

3 \cdot 7 = 21

= 21 a^{2} b^{4} x^{6}

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Frequently Asked Questions (FAQ)

What is 3a^2bx(7b^3x^5) ?
The solution to 3a^2bx(7b^3x^5) is 21a^2b^4x^6