naomicervero naomicervero

07-02-2019
Mathematics

contestada

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

Respuesta :

jimrgrant1 jimrgrant1

07-02-2019

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

Answer Link

daphne56 daphne56

07-02-2019

The answer is 224 hope this helps

Answer Link

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