Question

If m=2, find the value of:
(1) m-2 (1) 3
(iv) 3m2 - 2m - 7 (v)​

Answer 1

1) 0

2)

iv)8

question sahi se likho

Answer 2

Answer:

m = 2 ( given)

Here's your AnSwEr

Step-by-step explanation:

(1) m-2

(1) m-22 - 2 = 0

(1) m-22 - 2 = 0(2) 3m - 2

(1) m-22 - 2 = 0(2) 3m - 2 3(2) - 2

(1) m-22 - 2 = 0(2) 3m - 2 3(2) - 2 6 - 2 = 4

(1) m-22 - 2 = 0(2) 3m - 2 3(2) - 2 6 - 2 = 4 (4) 3m2 - 2m - 7

(1) m-22 - 2 = 0(2) 3m - 2 3(2) - 2 6 - 2 = 4 (4) 3m2 - 2m - 7 3(2)2 - 2(2) - 7

(1) m-22 - 2 = 0(2) 3m - 2 3(2) - 2 6 - 2 = 4 (4) 3m2 - 2m - 7 3(2)2 - 2(2) - 7 12 - 4 - 7 = 8 - 7

(1) m-22 - 2 = 0(2) 3m - 2 3(2) - 2 6 - 2 = 4 (4) 3m2 - 2m - 7 3(2)2 - 2(2) - 7 12 - 4 - 7 = 8 - 7 = 1

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