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I answered part a with my calculator and got 2187 but i don’t understand part b

I answered part a with my calculator and got 2187 but i don’t understand part b
asked 149k views
3 votes
I answered part a with my calculator and got 2187 but i don’t understand part b

I answered part a with my calculator and got 2187 but i don’t understand part b-example-1
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User Jsta
by
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1 Answer

6 votes

Answer:

b) 35x² + 2x - 48 = (7x - 8)(5x + 6)

21,877 = (7(25) - 8)(5(25) + 6)

= 167 × 131

answered
User Ribose
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