Question

simplify 5X + 3 (5 - 3) close + (open 2x - 5) ( x + 5)​

Answer 1

Answer:

hii mate...here is your answer

Answer 2

Solution of this question

Step-by-step explanation:

$5X + 3 (5 - 3) + ( 2X - 5) ( X + 5)\\​5X + 3(2) + [2X(X+5) -5(X+5)]\\5X + 6 + [2X^2 + 10X -5X - 25]\\5X + 6 + [2X^2 + 5X -25]\\5X + 6 +2X^2 + 5X - 25\\ 2X^2 + 10X - 19$

Therefore, the answer of the following question is $2X^2 +10X -19$

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