Bernacerrowena02viz
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evaluate 5a2 + b when a = -4 and b = 6​

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P1ggyviz

EVALUATING ALGEBRAIC EXPRESSIONS

5a2 + b

= 5 (-4) 2 + (6)

= -20 x 2 + 6

= -40 + 6

= -34

↬ Therefore the answer is -34