find two consecutive whole numbers whose product is 72
Answers
Answered by
9
x= 1st integer
x+1= 2nd integer
x(x+1) = 72
x^ + 1x + 72
x^ + 1x -72 = 0
(x+9)(x-8)
if u solve u'll get x=-9 and x=8
x can't be negative.
so x=8
x=8=1st integer
x+1=8+1=9=2nd integer.
plz mark it as brainliest answer if u find it helpful
x+1= 2nd integer
x(x+1) = 72
x^ + 1x + 72
x^ + 1x -72 = 0
(x+9)(x-8)
if u solve u'll get x=-9 and x=8
x can't be negative.
so x=8
x=8=1st integer
x+1=8+1=9=2nd integer.
plz mark it as brainliest answer if u find it helpful
Answered by
1
heyy
the answer is 8 and 9
8 * 9 = 72
hope it helps u....
plzzz mark it as the brainliest
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