4 years ago

(16x^2 - 25) ÷ (4x + 5) DO NOT INCLUDE PARENTHESES IN YOUR ANSWER

Mathematics

1 answer:

Marina86 [1]4 years ago

3 0

$\cfrac{16x^2-25}{4x+5}= \cfrac{(4x)^2-5^2}{4x+5}= \cfrac{(4x-5)(4x+5)}{(4x+5)}= 4x-5$

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