The other integer is -18 because -5 times -18 = 90
They are -10 and -9.
-9 or -10Two consecutive negative integers that can be multiplied together with a product of 90 would be -9 and -10. A number sentence for this equation would be: -9 X -10 = 90.
They are -10 and -9.
85, 86 and 87
The greatest integer is 24.
The integers are 9 and 10.
They are -10 and -9.
-9 or -10Two consecutive negative integers that can be multiplied together with a product of 90 would be -9 and -10. A number sentence for this equation would be: -9 X -10 = 90.
They are -10 and -9.
Let one integer be n, then the other is 2n + 3 and n(2n + 3) = 90; solve this last equation for n: n(2n + 3) = 90 ⇒ 2n2 + 3n - 90 = 0 ⇒ (2n + 15)(n - 6) = 0 ⇒ n = 6 or n = -7.5 As n must be a (positive) integer, the solution n = -7.5 can be ignored, leaving n = 6, giving 2n + 3 = 15. Thus the two positive integers are 6 and 15.
Divide the sum of the two consecutive even integers by 2: 90/2 = 45. The smaller of these integers will be one less than 45 and the larger will be one more than 45, so the two consecutive even integers will be 44 and 46.
85, 86 and 87
The sum of all integers between 45 and 90 is 3105.
The greatest integer is 24.
It is 46.5
What is the product of 110 and 90
The integers are -92, -91, -90 and -89.