factorise x⁴+x pls tell me fast
Answers
Answered by
6
(x4 + x)
x (x3 + 1)
this is the answer
its description. ...
(x × x × x × x + x)
here this binomial. . now see the common number which is in both .. so the common no. is 'x'.
now we have to cut the number x in both the sides . x4 will change into x3 and x will change into 1.
hope you understand it
x (x3 + 1)
this is the answer
its description. ...
(x × x × x × x + x)
here this binomial. . now see the common number which is in both .. so the common no. is 'x'.
now we have to cut the number x in both the sides . x4 will change into x3 and x will change into 1.
hope you understand it
lovesoni2005:
how pls explain the answer
Answered by
7
Step-by-step explanation:
Answer ⤵️
You need to realise that x^4 = x * x * x * x and x^3 = x * x * x
where * is multiplication
So x^4 is x^3 * x
and x^3 = x^3 * 1
So x^4 - x^3 = (x^3 * x) - (x^3 * 1)
So the highest common factor is x^3
so the answer is x^3 (x - 1)
xXitzSweetMelodyXx
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