Question

find the product using suitable property of 30×(-14)+30×(-16)

Answer 1

-14×30-16×30

= -30(14+16) (taking (-30) outside)
= -30×30
= -900

Answer 2

In this question we will use BODMAS
As we know
B = brackets ( not in question )
O = order ( not in question )
D = division ( not In question )
M = multiples
A = addition
S = subtract
So firstly we will multiple 30 with -14 =
-420
30 × (-16) = -480
(-480)+(-420) = -900
Só the answer is -900