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kirza4 [7]
3 years ago
5

What is (5-4b) (3-8b)

Mathematics
2 answers:
nadezda [96]3 years ago
6 0
(5 - 4b)(3 - 8b)
15 - 40b - 12b + 32b²
15 - 52b + 32b²
tester [92]3 years ago
5 0
15-40b-12b+32b^2 so your final answer in standard form would be 32b^2-52b+15
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We can rewrite that without the primes and combine the powers of 2.

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Let's graph these and see if we're close,

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