Question
Simplify the expression
−19x3y−x2y−y2
Evaluate
x3y−x2y−4x2×5xy−y2
Multiply
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Multiply the terms
−4x2×5xy
Multiply the terms
−20x2×xy
Multiply the terms with the same base by adding their exponents
−20x2+1y
Add the numbers
−20x3y
x3y−x2y−20x3y−y2
Solution
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Evaluate
x3y−20x3y
Collect like terms by calculating the sum or difference of their coefficients
(1−20)x3y
Subtract the numbers
−19x3y
−19x3y−x2y−y2
Show Solution

Factor the expression
−y(19x3+x2+y)
Evaluate
x3y−x2y−4x2×5xy−y2
Multiply
More Steps

Multiply the terms
4x2×5xy
Multiply the terms
20x2×xy
Multiply the terms with the same base by adding their exponents
20x2+1y
Add the numbers
20x3y
x3y−x2y−20x3y−y2
Subtract the terms
More Steps

Simplify
x3y−x2y−20x3y
Subtract the terms
More Steps

Evaluate
x3y−20x3y
Collect like terms by calculating the sum or difference of their coefficients
(1−20)x3y
Subtract the numbers
−19x3y
−19x3y−x2y
−19x3y−x2y−y2
Calculate
−19yx3−yx2−y2
Rewrite the expression
−y×19x3−yx2−y×y
Solution
−y(19x3+x2+y)
Show Solution
