Question

TS.T
6. Simplify:
(a) 54x(-45) +54 x(-5)
(b) (-183) -37 + (-183) x 17
(c) 16(-7)+3x7
(d) 69 x 37. + 37 (-59)
and F for False for following statements :​

Answer 1

Answer:

54*(-45)+54*(-5)

=2430+270=2700

2•-220+3111=3331

3•9+21=30

4•2553-22=2531