3 years ago

What is (3xx-1)(8xx+7)

Mathematics

1 answer:

wariber [46]3 years ago

4 0

Answer:24^4+13x²-7

Step-by-step explanation: calculate the products

(3x²-1)×(8x²+7)

calculate the parentheses

24x^4+21x^2-8x^2-7

collect like terms

solution

24x^4+13x^2-7

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