Answer:
no
Step-by-step explanation:
Answer:
2n
Step-by-step explanation:
Pythagoras 
2 squared plus 2 squared = 8 but you need to find out the root of 8,
square root of 8 is a surd, so answer in that
Answer: 1000000
Step-by-step explanation:
5x100
Answer:
is equivalent to 24m-28
Step-by-step explanation:
The distributive property enables us get rid of parentheses by multiplying the term outside by each of the term inside; a bit like algebraic expansion
It states that:

Therefore 
Thus 24m-28 is the equivalent expression
Answer:
343
Step-by-step explanation:
7³ = 7 × 7 × 7
= 343