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Aleks04 [339]
3 years ago
15

What is the product of (3a+2)(16a-2a+9)​

Mathematics
1 answer:
-BARSIC- [3]3 years ago
5 0

Answer:

42a^2 + 55a + 18

Step-by-step explanation:

The product is a factorization. I multipled like terms togethers to recieve the answer. I hope this helps you. Please mark brainliest if it is correct, thanks.

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What is the factored form of this expression? 4t2 − 27t + 18
seraphim [82]

Answer:

(4t − 3) (t − 6)

Step-by-step explanation:

Using AC method:

Given a quadratic ax² + bx + c, find factors of ac that add up to b.  Divide those factors by a and reduce.  The denominators become the coefficients and the numerators become the constants.

Here, a = 4, b = -27, and c = 18.

ac = 4 × 18 = 72

Factors of 72 that add up to -27: -3 and -24

Divide factors by a: -3/4 and -24/4

Reduce: -3/4 and -6/1

So the factored expression is:

(4t − 3) (t − 6)

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3 years ago
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Answer: (4a - 3b)2

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