Answer:
Explained
Step-by-step explanation:
let there be any four integers.
when dividing any integer by 3 there 3 remainders {0,1,2}
Now since there are 4 numbers and 3 integers certainly there be 2 numbers with same remainder when divided by 3.
that is there exist
where m and n are integers and
thus their difference is divisible by 3
(-2)³ = -8
-4⁴ = 256
= 125/216
= 1/4³ = 1/64 (every number with negative exponent is equivalent to the opposite of the number itself)
2-(-3)² = 2-(+9) = 2-9 = -7
-(-7)⁰ = -1 (every number elevated to 0 is 1)
1-3⁻¹ = 1-1/3 = 2/3
Answer:
9,5
Step-by-step explanation:
It's it reflection on the opposite side, so you get (9,5) as they were also given to you.
SA = 2( width Height + length Width + Length Height)
w= 12cm, h= 10cm and l=15cm
SA = 2( 12cm * 10cm + 15cm * 12cm + 15cm * 10cm)=450 cm^2
hope helps.