2 years ago

1. 3+1= 2. 6-+3= 3. 18-175=

Mathematics

1 answer:

Bond [772]2 years ago

4 0

Answer:

1. 3

2. 3

3. 5

Step-by-step explanation:

calculator man

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Step-by-step explanation:

480/24 = 20

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Use the identity (x2+y2)2=(x2−y2)2+(2xy)2 to determine the sum of the squares of two numbers if the difference of the squares of

fomenos

Answer:

The sum of the squares of two numbers whose difference of the squares of the numbers is 5 and the product of the numbers is 6 is <u>169</u>

Step-by-step explanation:

Given : the difference of the squares of the numbers is 5 and the product of the numbers is 6.

We have to find the sum of the squares of two numbers whose difference and product is given using given identity,

$(x^2+y^2)^2=(x^2-y^2)^2+(2xy)^2$

Since, given the difference of the squares of the numbers is 5 that is $(x^2-y^2)^2=5$

And the product of the numbers is 6 that is $xy=6$

Using identity, we have,

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Substitute, we have,

$(x^2+y^2)^2=(5)^2+(2(6))^2$

Simplify, we have,

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$(x^2+y^2)^2=169$

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3 years ago

1. 3*+1= 2. 6-+3= 3. 18-17*5=

1. 3+1= 2. 6-+3= 3. 18-175=