3 years ago

How do you do this function (5a - 6)(2a - 1)

Mathematics

1 answer:

Studentka2010 [4]3 years ago

7 0

Answer:

10a² - 17a + 6

Step-by-step explanation:

Given

(5a - 6)(2a - 1)

Each term in the second factor is multiplied by each term in the first factor, that is

5a(2a - 1) - 6(2a - 1) ← distribute both parenthesis

= 10a² - 5a - 12a + 6 ← collect like terms

= 10a² - 17a + 6 ← in expanded form

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murzikaleks [220]

Y=-3(x+2)²+10 is the answer

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Answer:

One solution

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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2 years ago

Three pipes A, B and C take 24, 36 and 32 hours to fill a pool, respectively. How long would it take the three pipes to fill the

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<img src="https://tex.z-dn.net/?f=12%20%7B%3F%7D%5E%7B2%7D%20" id="TexFormula1" title="12 {?}^{2} " alt="12 {?}^{2} " align="abs

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12^2 is 144, 12 x 12. Hope this helps?

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2 years ago