Seudónimo Seudónimo
  • 02-06-2020
  • Mathematics
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Simplify the expression (–2a) (-7a^4). Please show steps

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lolitapapponetti2
lolitapapponetti2 lolitapapponetti2
  • 03-06-2020

Answer:

(2•7a5)

Step-by-step explanation:

Step  1  :

Equation at the end of step  1  :

 -2a • (0 -  7a4)

Step  2  :

Multiplying exponential expressions :

2.1    a1 multiplied by a4 = a(1 + 4) = a5

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