plz answer it fast
no spam...
Attachments:
Answers
Answered by
3
Hey ❤
(2x-5)(x+3)
=2x² + 10x -5x -2
=2x²+5x-2
hence, value of x is +5
value of a is -2
option b is the correct answer...
Thank you...
Answered by
1
-15
Step-by-step explanation:
(2 {x} - 5)(x + 3)(2x−5)(x+3)
2x( x + 3) - 5(x + 3))2x(x+3)−5(x+3))
2 {x}^{2} + 6x - 5x - 152x
2
+6x−5x−15
2 {x + x - 15}2x+x−15
a= -15
hope it helps you...☺☺
Similar questions
Math,
2 months ago
Social Sciences,
5 months ago
Computer Science,
5 months ago
Science,
11 months ago
Math,
11 months ago