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myrzilka [38]
3 years ago
11

Solve the quadratic equation by factoring. b^2+b-30=0

Mathematics
1 answer:
Fantom [35]3 years ago
8 0

Answer:

(b-5)(b+6)=0

Step-by-step explanation:

i call it "reverse FOIL"

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Step-by-step explanation:

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Convert 25/8 into a mixed number
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Then write Let us have 25/8. <span><span>
1.       </span><span>Divide the numerator (top number)  by the denominator (number below the bar). </span></span> Simply divide 25 by 8. 25 ÷ 8 = n
We can have 3 and 1 as a remainder. So, the answer will be 3 and 1/8. <span><span>

2.       </span> <span>Write down the whole number answer. 
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3 0
3 years ago
A length of rope is stretch between the top edge of the building at stake in the ground the head of the state is at ground level
amid [387]

Because the tree is the halfway point, the building would be twice as tall:

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3 years ago
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