Question

what should be the value of a if the value of 2 X² + X - a = 5 when x = 0​

Answer 1

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When x = 0

a = - 5

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Answer 2

Answer:

x = 0

2X^2 + X - a = 5

substitute the value of X

2×(0)^2 + 0 - a = 5

2×0 - a = 5

0 - a = 5

- a = 5

a = ( - 5 )

hope it is helpful.......