Question

please need help guys .....fast
Please .......1,2,3and 4​

Answer 1

Answer:

x=3

y=1

Step-by-step explanation:

(3-1)^=(3)^+(1)^-2×3×1

10-6=4

x=5

y=2

(5-2)^=(5)^+(2)^-2×5×2

29-20=9

x=7

y=5

(7-5)^=(7)^+(5)^-2×7×5

49+25-70

74-70

4

x=8

y=3

(8-3)^

(8)^+(3)^-2×8×3

64+9-48

73-48

25

i think this help you

Answer 2

Here LHS = RHS
Because (a-b)^2 = a^2 + b^2 -2ab

Glad to help u

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