solve (x+y)²=x²+2xy+y² when x =2 y=-3
Answers
Answered by
12
hello users....
solution:-
given that: x = 2 and y = -3
here,
(x+y)² = {2-3}²
=> (2- 3)² = 2² + 3² - 2×2×3
= 4 + 9 - 12
=> 13 -12 = 1 Answer
⭐✡ hope it helps ⭐✡
solution:-
given that: x = 2 and y = -3
here,
(x+y)² = {2-3}²
=> (2- 3)² = 2² + 3² - 2×2×3
= 4 + 9 - 12
=> 13 -12 = 1 Answer
⭐✡ hope it helps ⭐✡
Answered by
3
acc. to ques [2+(-3)]^2=2^2+2(3)(-3)+(-3)^2
=[2+(-3)]^2=1
hope ut helps...
=[2+(-3)]^2=1
hope ut helps...
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