How many factors in the expression 8(x +4) (y +4) (z 2 + 4z + 7) have exactly two terms?
2 answers:
Answer:
Only 2 factors have exactly two terms i.e, (x+4)(y+4)
Step-by-step explanation:
Given : Expression
To find : How many factors in the expression have exactly two terms?
Solution :
Expression cannot be further factorized.
Now, We count the terms in each factor.
1) Factor- 8
Only 1 term i.e, 8 itself.
2) Factor- x+4
Two terms .i.e., x and 4
3) Factor- y+4
Two terms .i.e., y and 4
4) Factor-
Three terms .i.e., , 4z and 7.
Therefore, Only 2 factors have exactly two terms i.e, (x+4)(y+4).
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