Laws of Exponents - I - Grade 7 - Mathematics - kwizNET Math/Science/English Homeschool/Afterschool/Tutoring Lessons/Worksheets/Quizzes/Trivia

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Questions Per Quiz = 2 4 6 8 10

The product of the two powers of the same base is a power of the same base with the index equal to the sum of the indices.

i.e. if aš0 be any rational number and m, n are positive inters, then

a^m*aⁿ = a^m+n

Example:
x³*x⁴ = _____?
Solution:(x.x.x)*(x.x.x.x)
x.x.x.x.x.x.x = x⁷ = x³⁺⁴

Directions: Solve the following problems. Also write at least ten examples of your own.

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Q 1: a²b³c*a²bc² = _____? a⁴b⁴c³ a²b⁴c³	Q 2: (2x+3)²*(2x+3)⁴ = _____? 2x⁶+3 (2x+3)⁶
Q 3: (x+y)*(x+y)³ = _____? (x+y)⁴ (x+y)³	Q 4: xyz*xyz = _____? xyz² (xyz)²
Q 5: x²*7x² = _____? 7x⁴ (7x)⁴	Q 6: (x+2)*(x+2)² = _____? (x+2)³ x³+2
Question 7: This question is available to subscribers only!	Question 8: This question is available to subscribers only!