1) Evaluate [(1/3)-3 X (1/2)-3 ] ÷ ( ¼)-3
2) If (7-3)2 x 7x+4 = 77, find the value of x....
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 28.06.2020 22:01, beetle1234
1) Evaluate [(1/3)-3 X (1/2)-3 ] ÷ ( ¼)-3
2) If (7-3)2 x 7x+4 = 77, find the value of x.
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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