Answer:
7.848
Step-by-step explanation:
- Multiply the 6 and 8 to get 48
Since 48 is greater than 9, you'll have to carry the 4
- Multiply the 3 and 8 to get 24.
- And, add the carried 4 to get 28.
- Since 28 is greater than 9, you'll have to carry the 2.
Answer:
m=3 is the slope
Step-by-step explanation:
Answer:
n=11
Step-by-step explanation:
19+n=30
n=30-19
n=11
When we simplify (3 + √5)(3 + √2), the result obtained is:
9 + 3√2 + 3√5 + √10
<h3>Surd operation </h3>
a√b × c√d = (a × c)√(b × d)
<h3>How to simplify (3 + √5)(3 + √2)</h3>
(3 + √5)(3 + √2)
Expand by clearing the bracket
3(3 + √2) + √5(3 + √2)
9 + 3√2 + 3√5 + √10
Thus,
(3 + √5)(3 + √2) = 9 + 3√2 + 3√5 + √10
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Answer:
3 socks
Step-by-step explanation:
The number of socks in the box does not matter. There are only 2 choices of socks in the box. So, if you take out 3 random socks from the box, you're guaranteed a pair.