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Popular >

simplify 2a(-8a+3a)

Solution

simplify

2 a (- 8 a + 3 a)

Solution

- 10 a^{2}

Solution steps

2 a (- 8 a + 3 a)

Add similar elements:

- 8 a + 3 a = - 5 a

= 2 a (- 5 a)

Apply rule:

a (- b) = - ab

2 a (- 5 a) = - 2 a \cdot 5 a

= - 2 a \cdot 5 a

Multiply the numbers:

- 2 \cdot 5 = - 10

= - 10 aa

Apply exponent rule:

aa = a^{2}

aa = a^{2}

= - 10 a^{2}

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Frequently Asked Questions (FAQ)

What is 2a(-8a+3a) ?
The solution to 2a(-8a+3a) is -10a^2