Question

If we multiply 15x and (- 4xyz), then we get
(a) 60x2yz
(b) -60x²yz
(c) 60xyz
(d)-60xyz
1.a
2.b
3.c
4.d
5.e​

Answer 1

$\tt{Answer \: is \: (b) \: - 60 {x}^{2}yz }$