Answer:
A
Step-by-step explanation:
using the rule of exponents
• 
× 
⇔ 
, hence
× 7² = 
= 
Answer:
144
Step-by-step explanation:
120 x 1.20 = 144
.20 is 20% and adding the 1 adds it to the original value
Answer: the answer is yes
Step-by-step explanation:
the inequality is underlined so the circle is going to be opened and since x is greater than -1 the line is drawn towards the left.
That is not true. For example, if you take PI . Rounded is 3.14. But if you were to do the square root of pi then it would be an IRRATIONAL number. so it's false. <span />
Answer:
= −6
Step-by-step explanation:
