Question

Explain why 6×5×4×3+4 and 10×9×9+8 are composite numbers

Answer 1

yes becoz it has more than 2 factor

Answer 2

Answer:

yes both are composite number

Step-by-step explanation:

1)6*5*4*3+4

=4(6*5*1*3+1)

=4(90+1)

=4*91

=364

hence, the number 6*5*4*3+4 is a composite numbers because it has more than two factor i.e 1,4,91,2,364etc. so, it is a composite number.

2) 10*9*9+8

=81*10+8

=810+8

=818

hence, the number 10*9*9+8 is a composite number because it has more than two factor i.e

1,2,818etc.

hope this answer useful to you and pls make me brainlist pls