Answer:
=-5ab
Step-by-step explanation:
Rewrite: -15 as 3*5
Rewrite: -5 *2*2 as 1*5
Rewrite: 10 *3 as 6*5
=6* 5ab +4 *5ab +3ab
Factor out common term 5ab
=5ab(6-4-3)
=-5ab
We can write 2 1/4 as 9/4
So, 6 / 9/4 = 6*4/9 = 24/9 = 2.66
Answer:
The answer is 14.8256594724
Step-by-step explanation:
Answer:
12.56
Step-by-step explanation:
= 2(3.14)(4)/2 = 12.56