Answer:
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Step-by-step explanation:
Answer:
x=-1
Step-by-step explanation:
Step 1: Factor left side of equation.
(x+1)(x+1)=0
Step 2: Set factors equal to 0.
x+1=0 or x+1=0
x=−1
The mixed number as an improper fraction is 37/8
<h3>How to express the mixed number as an improper fraction?</h3>
The diameter is give as:
Diameter = 4 5/8
Next we convert the above number to an improper fraction
The numerator is calculated as
Numerator = 8 * 4 + 5
This gives
Numerator = 37
Hence, the mixed number as an improper fraction is 37/8
Read more about fractions at:
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Express the product of 2x^2 + 7x - 10 and x + 5 in standard form ?
(2x² + 7x - 10) (x + 5) = 2x³ + 7x² - 10x + 10x² + 35x - 50
(2x² + 7x - 10) (x + 5) = 2x³ + 7x² + 10x² - 10x + 35x - 50
(2x² + 7x - 10) (x + 5) = 2x³ + (7 + 10)x² (35 - 10)x - 50
(2x² + 7x - 10) (x + 5) = 2x³ + 17x² + 25x - 50
