Question

Quess What should be the value of a'if
the value of 2x² + x-a equal to 5, when x= 0?​

Answer 1

Answer:

Answer : The value of a is —1

Step by-step explanation:

What should be the value of a, if the value of 2x2+x-a equals to 5 and x=0?

2 × 2 + x - a = 5

Substituting the value of x in the equation

2 × 2 + 0 - a = 5

4 + 0 - a = 5

4 - a = 5

4 - 5 = a

—1 = a

Thus a = —1

Answer : The value of a is —1

Answer 2

Step-by-step explanation:

2x² + x-a=5

2(0)²+0-a=5. {x=0}

0+0-a=5

0-a=5

a=-5