Answer:
D
Step-by-step explanation:
Eeeeeeeeeeeeeeeeeeeeeeeeeeee
A. 2*2*3*3*5*7
Whilst B and C both also yield 1,260, they aren't broken down in to their prime factors. In B, 4 can be broken down in to 2*2 and 9 in to 3*3, and in C, 6 can be broken down in to 2*3
And D just doesn't total 1,260
Answer:
1:12−3z
2:6n
3:11c
4: 12-3z
Step-by-step explanation:
1:
9 - z +3 - 2z
(9+3)+(−z−2z)
<u>12−3z
</u>
2:
n +5n
<u>6n</u>
3:
12c - c
<u>11c</u>
4:
9 - z + 3 - 2z
(9+3)+(−z−2z)
<u>12-3z</u>
<u />
Hope this helped
