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Snezhnost [94]
3 years ago
10

Need help with this!

Mathematics
1 answer:
Alona [7]3 years ago
6 0

Answer:

a=11

Step-by-step explanation:

Let's solve your equation step-by-step.

√a+5=4

Solve Square Root.

√a+5=4

a+5=42(Square both sides)

a+5=16

a+5−5=16−5(Subtract 5 from both sides)

a=11

Check answers. (Plug them in to make sure they work.)

a=11(Works in original equation)

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Next:
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