Answer:
6/10
Step-by-step explanation:
2 × 3 = 6
5 × 2 = 10
OR
6/10 = 3/5
Take the y and x and 4 as a common factor and you will get 4xy(2yz+3x) the second one is the answer
Use the exponent property regarding a power to power. When you have a power to power, you multiply both powers. In this case, you will get 7^-6. That is equivalent to the first option. I hope this helped, though it is a bit late xD.
21/2%=
21/0.02=
1,050
21 is 2% of 1,050
Check:
1,050*2%=
1,050*0.02=
21