11 x square - 26 x minus 21 is equal to zero
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Step-by-step explanation:
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rajkumarprasad7599:
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Answer:
-3 and -7/11. hope its benifits u plz mark me brainliest .plz i have given u the solution with full method
Step-by-step explanation:
11x2-26x-21=0
=>11x2-33x+7x-21=0(we broke -26x into -33x and -7x to factorize it)
=>11x(x-3)+7(x-3)=0(we took 11x common from 1st and 2nd term and 7 common from 3rd and 4rth term)
=>(11x+7)(x-3)=0(we took x-3 as common)
=>x=-3 or -7/11 (the value of x is not fixed i mean not one rather its two values)
here we have factorized it by middle term splitting method.
plz mark me brainlist
hey bro this answer has x2 which is x square not 2*x alright
plz mark me brainliest plz
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