solve by identities (5t-5) (5t+7)
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Hey friend, ☺️ here is your answer ____________________________
Using identity :- (x + a) (x + b) = x^2 + (a + b) x + ab
Here x = 5t, a = - 5, b = 7
Putting all these values
= (5t)^2 + (-5 + 7)5t + (-5)(7)
= 25t^2 + 10t - 35
Hope this helps you..
Using identity :- (x + a) (x + b) = x^2 + (a + b) x + ab
Here x = 5t, a = - 5, b = 7
Putting all these values
= (5t)^2 + (-5 + 7)5t + (-5)(7)
= 25t^2 + 10t - 35
Hope this helps you..
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hope it is correct mark me branliest
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