II. Solve the following: 1. Using the laws of exponents, simplify a) 75 x 72 b) 52 x 53
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Answer:
1) 7^y × 7^2
a^m × a^n = a^m+n
7^y+2
2) 5^2 ×5^3
5^2+3
5^5
Step-by-step explanation:
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