
Remove unnecessary parenthesis

When there is a "+" in front of the parenthesis the expression remains the same

Collect the like terms by subtracting their coefficients

Calculate the difference


Add numbers

Answer:
Answer:6
Step-by-step explanation:
First you distribute making it 4y-24=0
second you isolate the variable making it 4y=24
finally you divide by four giving you the answer of y=6
The answer is 16 square meter
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Answer:
3x²(x - 2)(x + 5)
Step-by-step explanation:
Step 1: Factor GCF
3x²(x² + 3x - 10)
Step 2: Factor Quadratic
3x²(x - 2)(x + 5)