Practice

Topic : Law of Exponent - Product of exponent numbers with different base and same power

Express 5² x 3² by using the product of exponent number formula a^m x b^m = (a x b)^m

Step 1 : 5² x 3² (Given in the Question)

Step 2 : (5 X 3)² (Since (a^m x b^m = (a x b)^m . Applying the rule)

Step 3 : 15² (ie., formula for product of exponent number with different base and same power)

Step 4 : Therefore 15² is the answer.

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