Answer:
3
Step-by-step explanation:
Using the rule of exponents
÷ = , then
÷ = = 12³
Answer:
-3
Step-by-step explanation:
A = midpoint
-17 + 5 = -12
-12/2 = -6 = A
-6 + 0 = -6
-6/2 = -3 = B
Answer:
-0.03
Step-by-step explanation:
-59x+3.2=5
-59x=5-3.2
-59x=1.8
x=1.8/-59
x=-0.03
Answer:
Step-by-step explanation:
Given
i.e. first to fifth
Required
Determine number of selection
1st position = Any of the 30 students
2nd position = Any of the 29 students
3rd position = Any of the 28 students
4th position = Any of the 27 students
5th position = Any of the 26 students
Number of selection is then calculated as:
Answer:
should i simplify it? or factorise it?
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x^2+16+64
(x)^2+2×x×8+(8)^2
(x+8)^2
=(x+8)(x+8)