Verify the following pythagorean identity for all values of x and y:
(x^2+y^2)^2=(x^2-y^2)^2+(2xy^2) show work will mark brainliest

$4

step-by-step explanation:

$30×5=$150

$150 minus $130=$20

$20÷5=$4.

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i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.

the area of the rectangle is 35units^2.

step-by-step explanation:

graph it and find the distance.

it is a 5*7 rectangle.

therefore the area is 35units^2.