Q1. 2x^2+3x+8 when x=4 Q2. 6x2−4x−7 when x=2

asked May 24, 2022 42.3k views

2 votes

Q1. 2x^2+3x+8 when x=4
Q2. 6x2−4x−7 when x=2

by Sol

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6 votes

Answer:

Q1.ans=52

Q2.ans=9

Explanation:

substitute the value of x in the equations and open the bracket before adding and subtracting

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