5. The sum of two numbers is 8 and the difference
of their squares is 32. Find the numbers.
hon
Answers
Answered by
0
Answer:
6 and 2
Step-by-step explanation:
8- 1+7
2+6
3+5
4+4
subtraction of squares
1×1-7×7= 49-1=48
2×2-6×6= 36-4=32
3×3-5×5= 25-9=16
4×4-4×4= 16-16=0
Therefore, 6+2=8
6×6-2×2= 36-4= 32
Answered by
0
Answer:
x=6
y=2
Step-by-step explanation:
difference of squares = x^2 - y^2
=(x+y)(x-y) ....(1)
then ATQ, x+y = 8
putting in (1)
8*(x-y)=32
x-y = 32/8
x-y = 4
& x+y = 8
and then we can take out value of x and y
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