Math, asked by dilashadulal7, 7 months ago

Simplify each expression. 1) − a3 − a2 +6a − 21 when a = − 4 2) n2 + 3n − 11 when n = − 6 3) n3 − 7n2 + 15n − 20 when n = 2 4) n3 − 9n2 + 23n − 21 when n =5 5) − 5n4 − 11n3 − 9n2 − n − 5 when n = − 1 6) x4 − 5x3 − x + 13 when x =5 7) x2 + 9x + 23 when x = − 3 8) − 6x3 + 41x2 − 32x + 11 when x = 6 9) x4 − 6x3 + x2 − 24 when x =6 10) m4 + 8m3 + 14m2 + 13m + 5 when m = − 6

Answers

Answered by prakritityagiji
0

ANSWERS -

1) 3

2) 7

3) -10

4) -6

5) -7

6) 8

7)5

8) -1

9) 12

10) -1

Answered by jaatv2655
0

Answer:

your name is your answer

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