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

User Sol
by
8.4k points

1 Answer

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

User Pavel Belousov
by
8.2k points
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