A EXERCISE 1.3Find each of the following products:(a) 3x (-1)(b) (-1) 225(c) (-21) (-30)(d) (-316) (-1)(e) (-15) 0 (-18) (f) (-12) × (-11) X (10)(g) 9X(-3) X (-6)(h) (-18) X (-5) × (-4)() (-1) X (-2) (-3) x 4 (j) (-3) (-6) * (-2) (-1)2. Verify the following:(a) 18 x [7+(-3)] = [18 x 7] + [18 (-3)](b) (-21) [(-4) + (-6)] = [(-21) × (-4)] + [(-21) (-6)

A EXERCISE 1.3Find each of the following products:(a) 3x (-1)(b) (-1

1.	A EXERCISE 1.3Find each of the following products:(a) 3x (-1)(b) (-1) 225(c) (-21) (-30)(d) (-316) (-1)(e) (-15) 0 (-18) (f) (-12) × (-11) X (10)(g) 9X(-3) X (-6)(h) (-18) X (-5) × (-4)() (-1) X (-2) (-3) x 4 (j) (-3) (-6) * (-2) (-1)2. Verify the following:(a) 18 x [7+(-3)] = [18 x 7] + [18 (-3)](b) (-21) [(-4) + (-6)] = [(-21) × (-4)] + [(-21) (-6)
Answer» (a) 3 × (-1) = -3 × 1 = -3(b) (-1) × 225 = -1 × 225 = -225(C) (-21) × (-30) = (-) × (-) × 21 × 30 = 630(d) (-316) × (-1) = (-) × (-) × 316 × 1 = 316(e) (-15) × 0 × (-18) = 0 [∵ a × 0 = a](f) (-12) × (-11) × (10)= (-) × (-) × 12 × 11 × 10 = 1320(g) 9 × (-3) × (-6) = (-3) × (-6) × 9= (—) × (-) × 3 × 6 × 9 = 162(h) (-18) × (-5) × (-4)= (-) × (-) × (-) × 18 × 5 × 4 = -360(i) (-1) × (-2) × (-3) × 4= (-) × (-) × (-) × 1 × 2 × 3 × 4 = -24(j) (-3) × (-6) × (-2) × (-1)= (-) × (-) × (-) × (-) × 3 × 6 × 2 × 1 = 36hope it's help you....please mark me in BRAINLIST....