Square This Binomial: (X+3)-5^2

Square this binomial: (x+3)-5^2

 

Answer:

25x + 150x + 175

Step-by-step explanation:

remove the parentheses (inside) before you square the binomial.

((x + 3) - 5)^{2} \\ (- 5x - 15)^{2} \\ 25x +( 2) (5)(15) + 175 \\ 25x + 150x + 175


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