Answer: 8 and 80
Step-by-step explanation:
8 * 5 = 40
8 * 10 = 80
8 must be the hcf of two separate numbers. So, one of them must be 8, and the other must be greater than 8.
Multiples of 8:
8
16
24
32
40
48
56
64
72
80
The numbers on that list that multiply evenly to 80:
8, 16, 40, 80
16 is the lowest common multiple of 16 and 8
40 is the lowest common multiple of 40 and 8
80 is the lowest common multiple of 80 and 8
So the two numbers are 8 and 80; the highest common factor (HCF) is indeed 8.
Answer:
HJ is 8
JE is 4
Step-by-step explanation:
Nice song in the other tab by the way:)
I’m going to have to say A but I’m unsure
Answer:
-14p^3+10p^2+4p = 2p (-7p^2+5p+2)
Step-by-step explanation:
-14p^3+10p^2+4p
14=2*7
10=2*5
4=2*2
-14p^3+10p^2+4p = -2*7p^3+2*5p^2+2*2p
The gratest common factor is 2p:
-14p^3+10p^2+4p = 2p [-2*7p^3/(2p)+2*5p^2/(2p)+2*2p/(2p)]
-14p^3+10p^2+4p = 2p [-7p^(3-1)+5p^(2-1)+2]
-14p^3+10p^2+4p = 2p (-7p^2+5p^1+2)
-14p^3+10p^2+4p = 2p (-7p^2+5p+2)
If it is it means that triangle ZYV is similar triangle XWV ( they are the same shape) so what must be true is that measure <Z = measure < X , m < y = m < W .
