Question

a = 2 is not a solution to 8a - 4 = 0​

Answer 1

Answer:

Yes, a=2 is not a solution.

Step-by-step explanation:

We can check it,

On substituting 'a' as 2,

=8(2)-4

=16-4

=12

12≠2

Hence proved!

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Answer 2

Answer:

1

2

Step-by-step explanation:

8a-4=0

8a=0+4

8a=4

a= 4

8

a= 1

2

PROOF:

8 × 1 -4 =0

2

4-4=0