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B. Write the following in words.
1. x + 7__________
2. 2x - 1__________
3.
4.3(x+1)__________
5.(a-3)²__________​


Sagot :

Answer:

BrainlyMath on your service!

1. a number x added by seven

2. twice x less than 1

3.

4. the sum of a number and one multiplied by 3

5. square the difference of a number and 3