Question

Solve their properties:-

A) -30× 25× -4× 10
B) -5× 8× 125
C) (-325)× 36+ 64× (-325)
D) -20× 94- 4× (-20)
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Answer 1

Answer:

a) -30 × 25 × -4 × 10 =3000

b) -5×8×125= -5000

c) -325 × 36 + 64 × -325

= -11700+(-20800)

= -11700-20800

= - 32500

d) -20 ×94 - 4 ×(-20)

= - 1880 +80

= -1800

Answer 2

Answer:

A ) - 30 × 25 × - 4 × 10

- 30 × (- 100)× 10

- 30 × (-1000)

30000

B ) - 5 × 8 × 125

- 5 × 1000

- 5000

C ) - 325 × ( 36 + 64 )

- 325 × 100

- 32500

D ) - 20 × ( 90 )

- 1800