Math, asked by Raek7533, 10 months ago

if (a- 1) Is a factor of a100 +a90 + a80 - a70 - a60 - 1

Answers

Answered by taranjs123

0

Answer:

P(x)=100a+90a+80a-70a-60-1

Step-by-step explanation:

a-1=0

a=1

P( x)=100×1+90×1+80×1-70×1-60×1-1

=100+90+80-70-60-1=270-131=139

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