Question

using associative
2. Calculate and verify
property :
(1) - 4x(-5x3)
(ii) [7*(-5)]x6​

Answer 1

Step-by-step explanation:

(1) -4x(-15) = 60

(ii) [-35] x 6 = -210

Answer 2

Answer:

1) -4X(-5X3)

= -4 X -15

=60