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Vera_Pavlovna [14]
3 years ago
8

Evaluate the expression 7×^2y, when x = 4 and y = 2 A: 112 B: 224 C: 542 D: 718

Mathematics
1 answer:
Mashutka [201]3 years ago
8 0

Answer:

<h2>B. 224</h2>

Step-by-step explanation:

\text{Put x = 4 and y = 2 to the expression}\ 7x^2y:\\\\7(4^2)(2)=7(16)(2)=224

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