Math, asked by pramilakolhe952, 1 month ago

Decide whelter the values are solutions of that
equations.
2a + 4 = 0; a = 2,-2​

Answers

Answered by udayadithya123
0

Answer:

a=-2

Step-by-step explanation:

if we substitue a=-2

equation satisfies.

hope it will help you.

Answered by helpstudy
0

Answer:

(-2) is the solution for the equation.

Step-by-step explanation:

When a=2

2×2+4

=4+4=8

8 is not equal to 0,so 2 is not the solution for the equation

When a=(-2)

2×(-2)+4

=(-4)+4=0

0=0, therefore (-2) is the solution for the equation.

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