(4x-9)(5x-4) slove this pls
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Answered by
1
(4x-9)(5x-4)
4x(5x-4)-9(5x-4)
20x^2-16x-45x+36
20x^2-61x+36
Answered by
0
Answer:
Step-by-step explanation:
(4x-9)(5x-4)
20xsquare -61x+36
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