2 years ago

Complete the equivalent addition expression for each subtraction

Mathematics

1 answer:

PilotLPTM [1.2K]2 years ago

6 0

Answer:

Step-by-step explanation:

We have to write the additive inverse of the second number.

Additive inverse of 4 is (-4)

Additive inverse of (-4) = 4

A. 23 - 3 = 23 + (-3) = 20

B. 7 - (-15) = 7 + (+15) = 22

C. -15 - 4 = -15 + (-4) = - 19

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Let's solve your equation step by step
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simplify.
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Step-by-step explanation:

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Opening the brackets

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