Prime factorisation: 32x13x17=3x3x13x17
These groups of three numbers each have a product of 1989.
1x1x1989
1x3x663
1x9x221
1x13x153
1x17x117
1x39x51
3x3x221
3x13x51
3x17x39
9x13x17
There are two correct answers to the question:1). 8 and 32). -8 and -3
8 and 1 8*1=8 8+1=9
2*3*5*7 = 210
Numbers that have a product of 8 are 1,8 and 2,4. Their sums are 9 and 6 respectively. Numbers that have a product of 7 and a sum of 8 are 1 and 7.
8 + 3 = 11 8 x 3 = 24 The two numbers are therefore 8 and 3.
The numbers are 8 and 1 .
The two numbers are 1 and 8 1*8=8 1+8=9
It is 4 because 8*3*4 = 96
a=8, b=3 a*b=8*3=24; a-b=8-3=5
What is the product for (-12)(-8)
8 times 1 = 8 8+1=9
The numbers are 6, 8 and 10.