Question

simpplify a(a sq +a+1)+5 and find its value for a=0'a=1 and a=-1
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Answer 1

Answer:

sorry i donot know ur question because i am just in class 7th

Step-by-step explanation:

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Answer 2

Answer:

$when \: a = 0 \: \: a(a \: sq \: + a + 1) + 5 \: = 0(0sq + 0 + 1) + 5 = 5 \: \\ \\ when \: a = 1 \: \: a(a \: sq + a + 1) + 5 = 1(1 + 1 + 1) + 5 = 8 \\ \\ when \: a = - 1 \: \: a(a \: sq + a + 1) + 5 = - 1( 1 - 1 + 1) + 5 = 4$