Question

Q.No.3. Find the value of; 2x3 - 3x + V5 when x= -3
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Answer 1

Answer:V= -3

Step-by-step explanation:

2×3-3x+V5

6-3x+V5

x= -3

6-3(-3)+V5

6+9+V5

15=-V5

-3=V

Answer 2

Ans

Step-by-step explanation:

2x3-3x+V5

X=(-3)

2x3=6

6-3x

=6-3(-3)

=9x(-3)

=(-27)

-27+v5

=V(-22)