(x+y)² = 121
If x = -3 Find y
Answers
Answered by
0
Answer:
y =14
Step-by-step explanation:
given :X =-3
(-3+14)2= (11)2=121
so y=14
Answered by
73
(x+y)²=121
(x+y)²=11²
x+y=11
y=11-x
y=11-(-3)
y=14
THUS
y=14
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