1.

Find the factors of the following:A) x² – 25 by 16B) 16x2 - 9

Answer»

Answer:

a)x^2-25/16

=x^2-(5/4)^2

=(x+5/4)(x-5/4)

B)16x^2-9

=(4x)^2-3^2

=(4x+3)(4x-3)

Step-by-step EXPLANATION:

hope this help u.....



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