1.

Factory the following isx²- 45x+ 126=0.​

Answer»

ANSWER:

The VALUE of x will be EITHER 42 or 3.

Factorisation Answer : (x-42)(x-3) = 0

Step-by-step explanation:

= x²-45x+126 = 0

= x²-3x-42x+126 = 0

= x(x-3)-42(x-3) = 0

= (x-42)(x-3) = 0

So,

The Value of x will be either 42 or 3.

Hope this helps.



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