Question

$2x {}^{2} + 5x + 2$
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Answer 1

${2x}^{2} + 5x + 2 \\ (2x \times 2x) + 5x + 2 \\ 4x + 5x + 2 = 9x + 2$

Answer 2

Given-

• 2x²+ 5x +2=0

To find-

• value of x

solution- ⤵️

➡️ 2x² + 5x + 2 = 0

= 2x²- 4x - x + 2 = 0

= 2x(x - 2) -1(x - 2) = 0

= ( 2x - 5)(x - 2)------( taking common)

= x =5/2 or x= 2 .

☆ hope it helps you ✌