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Popular >

simplify (7b^7)(6b)(9b)

Solution

simplify

(7 b^{7}) (6 b) (9 b)

Solution

378 b^{9}

Solution steps

(7 b^{7}) (6 b) (9 b)

Apply exponent rule:

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

b^{7} bb = b^{7 + 1 + 1}

= 7 \cdot 6 \cdot 9 b^{7 + 1 + 1}

Add the numbers:

7 + 1 + 1 = 9

= 7 \cdot 6 \cdot 9 b^{9}

Multiply the numbers:

7 \cdot 6 \cdot 9 = 378

= 378 b^{9}

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Frequently Asked Questions (FAQ)

What is (7b^7)(6b)(9b) ?
The solution to (7b^7)(6b)(9b) is 378b^9