simpify(x+5) (x-5)+25
Answers
Answered by
0
Answer:
x^2
Step-by-step explanation:
(x+5)(x-5)+25
=x^2-25+25
=x^2
Answered by
0
Answer:
Hope it helps, Please Mark as Brainilest.
Step-by-step explanation:
(x+5)(x−5)+25
Consider \left(x+5\right)\left(x-5\right)(x+5)(x−5). Multiplication can be transformed into difference of squares using the rule: \left(a-b\right)\left(a+b\right)=a^{2}-b^{2}(a−b)(a+b) = a^2 - b^2
x^2-5^2+25
x^2-25+25 (Eliminate the opposites)
x^2 is the answer.
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