24
The power 0 only affects the x. x^0 = 1
-2 * 1 = -2
25
Here everything inside the brackets is affected by the 0.
(11abx)^0 = 1 There is nothing left over.
26
(xy)^0 = 1
(pq)^0 = 1
1 - 1 = 0
Answer:

Step-by-step explanation:

♨Rage♨
Answer:
70%?
Step-by-step explanation:
because 7 precent of 10 is 70%
4x^2 +20x +25
(2x+5)(2x+5)