Answer:
1.25
Step-by-step explanation:
6.5 divided by 5
If this is right can I have brainliest please :)
Answer:
8+2X is the expression of eight more than the product of two and a number
X= 20
4X= 100
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Answer:
6²
Step-by-step explanation:
Using the rule of exponents
⇔
, thus
=
= 6²
Answer:
x^2 +2x +1
Step-by-step explanation:
(x+1)^2
=(x+1)(x+1)
= x×x+x×1+1×x+1×1
=x^2+x+x+1
=x^2+2x+1