Answer:
B) 4
Step-by-step explanation:
We can solve this by observing some pattern.
The powers ending in 4 as unit digit are:

The exponents form the sequence:
2,6,10,14,20,...
We need to check if 62 belongs to this sequence.
This is an arithmetic sequence with a common difference of 4 and a first term of 2.
The explicit formula is

We equate this to 62 and solve for n.

Since n is a natural number, 62 belongs to the sequence.
Hence

will have a unit digit of 4.
Step-by-step explanation:
I didn't understood thr question and I'm pretty sure that u made a mistake while writing it
Answer:
<h2>
(-3,8)</h2><h2>
Or</h2><h2>
x=-3 and y=8</h2>
Step-by-step explanation:
Answer:
5:55
Step-by-step explanation:
10 plus 7 in time is 5 and 15 plus 40 is 55
Answer:
d
Step-by-step explanation:
Given
12
+ 6x³ + 8x² ← factor out 2x² from each term
= 2x²(6x³ + 3x + 4) → d