Math, asked by naz09riyaz, 12 days ago

I. Find the missing numbers:
1) 8 × (-5) = _______ 2) ___ × (-7) = (-48)
3) (-8 ) × _____ = (-72)
4) (-7) × (-5) = _____
5) 2 × (-8) = _____
6) (-11) × ____ = (-44)
7) _____ × 8 = (-64)
8) (-9) × _____ = 81
9) (-17) × (-2) = _____
10) (-10) ÷ ______ = 5
11) 44 ÷ ______ = (-4)
12) 24 ÷ ______ = (-6)
13) 48 ÷ ______ = 4
14) (-72) ÷ ______ = (-9)
15) ______ ÷ 12 = (-6)
16) (-48) ÷ ______ = 8
17) 50 ÷ ______ = 5
18) ______ ÷ 11 = (-6)
19) 3 × (5 × 7) = (3 × 5) × ( ____)
20) (2× 8) × 6 = ____ × ( 8× 6)
21) 3 × [(-2) + 4] = 3× ( ___ ) + 3 × ( ____ )

Answers

Answered by Brainlygirl11
2

1) 8 × (-5) = -40

2) 7 × (-7) = (-48)

3) (-8 ) × 9 = (-72)

4) (-7) × (-5) = 35

5) 2 × (-8) = -16

6) (-11) × 4 = (-44)

7) 8 × 8 = (-64)

8) (-9) × -9 = 81

9) (-17) × (-2) = 34

10) (-10) ÷ -2 = 5

11) 44 ÷ -11 = (-4)

12) 24 ÷ -4 = (-6)

13) 48 ÷ 12 = 4

14) (-72) ÷ 8 = (-9)

15) -72 ÷ 12 = (-6)

16) (-48) ÷ -6 = 8

17) 50 ÷ 10 = 5

18) -66 ÷ 11 = (-6)

19) 3 × (5 × 7) = (3 × 5) × 7

20) (2× 8) × 6 = 2 × ( 8× 6)

21) 3 × [(-2) + 4] = 3× (-2) + 3 × (4)

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