Answer:
12a²b²
Step-by-step explanation:
hope it helps .
use algebra
27) 3 (-5) (-7)
When there is no math symbol between numbers it is multiplication.
Multiply from left to right:
3 * -5 = -15
-15 * -7 = 105
28) -2 * 2 (-3) *2 =
-2 *2 = -4
-4 * -3 = 12
12*2 = 24
31) A negative divided by a negative is positive:
-128 / -4 = 32
32 -36 / 2 / 24 /4
Divide the top and bottom first then divide those:
-36 / 2 = -18
24 / 4 = 6
-18 / 6 = -3
Answer:
Kaylee wins.
Step-by-step explanation:
Melissa-> 1 Point
((5*2)-12)+3
(10-12)+3
-2+3
1
Kaylee-> 6 Points
((-3*2)-1)+6+7
(-6-1)+13
-7+13
6
Answer:
x=-3
Step-by-step explanation:
