Answer:
1.785074354
Step-by-step explanation:
I don't know the ans want how many significant so I put all
Answer:
7
Step-by-step explanation:
26-5=21
3x7=21
Answer:
9
Step-by-step explanation:
Using the rule of radicals
×
⇔ 
Simplify the radicals

= 
=
× 
= 2

= 
=
× 
= 3
Then
3
+ 
= 3(2
) + 3
= 6
+ 3
= 9
Answer:
2x-32
Step-by-step explanation:
You would distribute the 4.
5x8= 10x4
40=40
40 is equal to 40