Answer:
20
Step-by-step explanation:15-5=10 10 x 2 =20
Answer:
4,9
Step-by-step explanation:
(1). 4,9 are not prime number
(2) 4=1×2×2
9 = 1×3×3
so,
HCF of 4,9 will be
= 1.
Do 4.98*7 5/8 and then you will have your answer its all in the question
The inverse is more complicated to graph.
But you can try I have provided you the equation.