49 = 7*7
35 = 7 *5
you have only 7 in common of 49 and 35, so 7 is your greatest common factor
Answer:
4
Step-by-step explanation:
2.50/5=0.5
0.5*8=4
Answer:
A. 2a² / 5b
Step-by-step explanation:
12a³b² / 30ab³
cancel the common factor = 6
= 2a³b² / 5ab³
cancel the common factor = a
= 2a²b² / 5b³
apply exponent rule, so
= 2a² / 5b³ ⁻ ²
subtract 3 - 2 = 1
= 2a² / 5b
Answer:
-7
Step-by-step explanation: kahn