Math, asked by lohiyajay2535, 8 months ago

What is the value of 'x' if x is multiplied by x and then added to 4 to get 9 ? ​

Answers

Answered by madhavguha01
0

Step-by-step explanation:

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Answered by psaha9slg
0

Answer:

step 1-x*x=x^{2}

now,

step 2-x^{2}+4=9

x^{2}=9-4=5

x=\sqrt{ 5

Step-by-step explanation:

in the first as they have said that x is multiplied by x so.. we did that in step 1 by multiplying it. then they have said that the result of the step 1 should be added to 4 to get 9.. as we have done it in step 2...and then solved it by bringing the +4 to the right side by (-)ing with 9 and thus we get our result and then the squaring of the x come this side and become\sqrt{5}.and thus this is the value of the x

i hope this will help you..........

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