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MrRissso [65]
3 years ago
6

What is m(m+7)=0? Please get right!

Mathematics
2 answers:
Neko [114]3 years ago
8 0

Answer:

m^2+7m=0

Step-by-step explanation:

m(m+7)=0

m^2+7m=0

Deffense [45]3 years ago
5 0

hey your answrr of this question

{{x}^{2}\:+\:30 \:= \:1000 }

{{x}^{2}\:+\:30 \:-\:1000\:= \:0 }

{{x}^{2}\:+\:50x\:-\:20x \:-\:1000\:= \:0}

{(x\:+\:50)\:-\:20(x \:+\:50)\:= \:0 }

{(x\:-\:20)(x \:+\:50)\:= \:0 }

x - 20 = 0. or x + 50 = 0

x = 20. or x = - 50

20 , -50 are the roots of the equation

most easy way

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To solve this problem you must apply the proccedure shown below:
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