Question

Write whether the answer got on doing the following operations are positive number or negative number.

a. -8 x 9

b. (-7) x (-8)

c. (-7) ÷ 1

d. (-9) ÷ (-3)

e. 5 x 10

f. 100 ÷ (-10)

g. 10 x (-10)

Answer 1

a. Negative number (-8 x 9 = -72)

b. Positive number (-7 x -8 = 56)

c. Negative number (-7 ÷ 1 = -7)

d. Positive number (\(\frac{-9}{-3}=3\))

e. Positive number (5 x 10 = 50)

f. Negative  number (\(\frac{100}{-10}=-10\))

g. Negative  number (10 x -10 = -100)