Question

(111) 15 % (-5) + 8(-5)
(iv) 25 (-3) -25 ~ (~ 7)
6. Use the commutative and associative properties for easy calculations and find the value
(i) 15 x 17 x 4
(ii) 18 x 25 x 7
(iii) 121 x 56 x 5​

Answer 1

Step-by-step explanation:

15×17×4=1020

18×25×7=2850

121×56×5=33,880

i thing this is the answer..