Question

1. Pind the products,
(a) ( 105) x 6
2. Check if the following statements are true
(a) 17*17 +(-3) = 177 +17 (3)
(b) (-25)(-5)+17) - (-25)(-5)(-25) x 17
(0) (-19) (-7) + (-8) + (
-1-(-1967) (-1946-
(d) 12 *(-12) + 18 X (-12) -6% (-12) 123)
3. Find the products using suitable properties
(a) 223 x 43 + ( 223) 43
(b) 11759- (1179)
(6) SXA5 11-20)
(d) 7 X 100 X (-12)
4.
4. Write a pair of integers whose product is and the difference is 15
5. Determine the integers whose products with -1 are as given belows
(b) -123
(a) 37​

Answer 1

Answer:

1. 105 ×6= 630

2. (a) false

Hope this will help you