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2 years ago

9

Evaluate the expression 7x2y, when x = 4 and y = 2. 112 224 542 718

2 answers:

klasskru [66]2 years ago

7 0

The answer is 224 hope this helps

cricket20 [7]2 years ago

5 0

Answer:

224

Step-by-step explanation:

Substitute x = 4 and y = 2 into the expression and evaluate

7x²y = 7 × 4² × 2 = 7 × 16 × 2 = 7 × 32 = 224

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