Math, asked by znadeem387, 6 months ago

x7 + x4
x12 + x4
x-12 + x4
x-12 = x-4
x12 -x-4​

Answers

Answered by 193824
0

Answer:

1.  x11

2. x16

3. 5x-12

4.-12=-4

5. 11x-4

Step-by-step explanation:

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