Math, asked by akarisan476, 1 month ago

find the value of 5x+4x²+7 when X=-1​

Answers

Answered by LEGENDARYSUMIT01
1

Step-by-step explanation:

see above answer in the attachment

Attachments:
Answered by jalakpanchal37
1

Answer:

5x +4x² +7 =0

=> 5(-1) + 4(-1)²+7=0

=> -5+4+7=0

=> 6=0

this is your answer

hope this helps you

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