Question

4.
2. Using distributive law, calculate the following:

(i) 49 x 99 + 49 x 1

(ii) 799 x (-5) + (-1) x 5

(iii) 83 x (-98) + (-83) x 2

(iv) 79 x 12 + 79 x (-2)

2..Calculate and verify commutative law : ie., a x b = b xa

(0) 98 x (-11)
(ii) (-48) x 25 (iii) (-25) x (-14) (iv) 17 x (-8)
Calculate and verify associative law : i.e., a x (b x c) = (a x b) xc
(i) 8 x (10 x (-5)]
(ii) (-16) x (20 x 7)
(iii) (-5) x [(-3) (-8)]
(iv) 4 x [(-9) x (-3)]
Find the product of the following
(i) (-12) x 25 x 10
(ii) (-9) X (-12) x 8
(iii) -588 x 75 x (-15) > 0
(iv) 54 x (-100) x 5
5​डिस्को डांसर

Answer 1

Answer:

Alag karke likho tab sab jwaab dega

I hope you like it

Stay home and stay safe

Hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii please mark me as brainlist agr tum bolo toh main ye question delete ker du