Square root of 28
explanation:
a^2 + b^2 = c^2
a^2+6^2 = 8^2
a^2+36=64
subtract 36 from both sides
a^2=28
square root both sides
a = square root of 28
Answer:
A. Must be even
Step-by-step explanation:
Even number * odd number = even number
Answer:
Real numbers consist of zero (0), the positive and negative integers (-3, -1, 2, 4), and all the fractional and decimal values in between (0.4, 3.1415927, 1/2). Real numbers are divided into rational and irrational numbers.
Step-by-step explanation:
Well think of it like this. lets say your teacher made you do this problem -48 - 10. I would just act like 48 is not an negative and add 10. After that I would put the negative back. So the answer would be -58. :P
