Simplify (5 - p2 - 4q) - ( -2 + q - 3p2)
plss hurry!!!!
2 answers:
Answer:
2p^2−5q+7
Step-by-step explanation:
Let's simplify step-by-step.
5−p2−4q−(−2+q−3p2)
Distribute the Negative Sign:
=5−p2−4q+−1(−2+q−3p2)
=5+−p2+−4q+(−1)(−2)+−1q+−1(−3p2)
=5+−p2+−4q+2+−q+3p2
Combine Like Terms:
=5+−p2+−4q+2+−q+3p2
=(−p2+3p2)+(−4q+−q)+(5+2)
=2p2+−5q+7
Answer:
=2p^2−5q+7
Answer:
2p²−5q+7
Explanation:
5−p²−4q−(−2+q−3p²)
Distribute the Negative Sign:
=5−p²−4q+−1(−2+q−3p²)
=5+−p²+−4q+(−1)(−2)+−1q+−1(−3p²)
=5+−p2+−4q+2+−q+3p2
Combine Like Terms:
=5+−p²+−4q+2+−q+3p²
=(−p²+3p²)+(−4q+−q)+(5+2)
=2p²+−5q+7
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16t^2 - 100t -140 = 0
t = [100 +/- √ (100^2 -4(16)(-140) ) ] /(2(16))
t = 7.43 and t = - 1.18.
El que tiene sentido para la pregunta es t = 7.43 s.
Option B) 7 s (approximately)
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Answer:
~22,000 /yr
Step-by-step explanation:
52 weeks/yr
5 day work week (8 hrs a day 40hrs a week)
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Answer:
d
a
Step-by-step explanation:
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f(3)=9-1=8
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=x^2+2x+1-3x-3+2
=x^2-x
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y-10 = 2x-10
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