Math, asked by mandarithu, 2 months ago

find the remainder when 5x²-30x+7 is divided by x+2 by using remainder theory

Answers

Answered by sharmapruthvi2

0

Answer:

87

Step-by-step explanation:

x+2=0

x=-2

substituting this value

5(-2)²-30(-2)+7

5(4)+60+7

87

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