1.

If x=-2 then4×x×x×x-4×x×x+7×x+3

Answer»

Step-by-step explanation:

4x^3-4x^2+7x+3

32-16+14+3

USING DMAS RULE

first adding 14+3 i.e 17

then +17-16 COMES +1

then FINALLY adding 1 with 32 32+1=33

Thus, the answer comes 33.



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