1.

Find whether 5+3x is a factor of 3x^2+11x+10

Answer»

Answer:

Step-by-step EXPLANATION:

to check whether 5 + 3x is FACTOR or not

we use 5+3x =0

x= -5/3

3x² +11x +10

3*25/9 + 11*(-5/3) +10

25/3-55/3+10==> 0

So 5 + 3x is factor of GIVEN polynomial



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