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Katena32 [7]
3 years ago
5

What is the sum and classification of two-fifths + start root 88 endroot

Mathematics
1 answer:
liq [111]3 years ago
4 0

Answer:

Step-by-step explanation:

2/5 + sqrt(88)

2/5 + sqrt(4)*sqrt(22)

2/5 + 2 sqrt(22)

That's as much as this can be reduced.

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Please solve this with explanation, don’t just give the answer please explain too.
Gemiola [76]

Answer: 30x⁴

Step-by-step explanation:

2x⁴ + (-3x²)² + 10(x²)² + (-3x²)²

2x⁴ + (9x⁴) + 10 (x⁴) + (9x⁴)

2x⁴ + 9x⁴ + 10x⁴ + 9x⁴

2x⁴ + 10x⁴ 9x⁴ + 9x⁴

12x⁴ + 18x⁴

30x⁴

(-x)² = x²

(xᵃ)ᵇ = xᵃᵇ

Hope I helped!

3 0
3 years ago
You and two friends visit a pizza shop. There are 15 toppings. 5 toppings are meat and the rest are vegetable. Each of you order
andrew-mc [135]
We know that
total toppings=15
<span>meat toppings=5
</span>
<span>The first person has a
5/15 chance of getting a meat topping.

The second person has a
4/14 chance because there are no repeats,

The third person would have a
3/13 chance.
Since there are three multiply
5/15 * 4/14 * 3/13.=60/2730
</span>60/2730-------> divide by 30 both members------> 2/91

the answer is
2/91
8 0
3 years ago
What is 5 multiplied by 3 1/3
maksim [4K]

Answer:

16 2/3 or 16.66 repeating

6 0
3 years ago
Hey.........................
motikmotik

Answer:

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8 0
3 years ago
Read 2 more answers
Give a direct proof that the sum an even integer and an odd integer is odd.
mina [271]
Even integer: 2 x a, where a is a  natural number without 0;
Odd integer : 2 x b + 1 , where b is a natural number;
So, 2 x a + 2 x b+ 1 = 2 x ( a + b ) + 1, which is an odd integer.
5 0
3 years ago
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