Mathematics, 07.09.2020 06:01 trob1902
Which of the following methods will solve the equation (5x – 7)3 = 42
a) Divide the left side of the equation by 3, add 7 to the right side of the
equation, and multiply both sides by 3.
b) Divide both sides by 3, add 7 to both sides, and multiply both sides by 3.
c) Add 7 to both sides, divide both sides by 3, and multiply the left sides by 3.
d) Multiply both sides by 3, add 7 to both sides, and then divide both sides by 3.
Answers: 2
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Which of the following methods will solve the equation (5x – 7)3 = 42
a) Divide the left side of th...
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