TRY THESE
1. Find:
(a) 15 x(-16)
(b) 21x(-32)
(c) (-42) x 12
(d) -55× 15
2. Check if (a) 25 x (-21)= (-25) 21 (b) (-23) x 20 = 23 (-20)
Write five more such examples.
Answers
Answered by
17
Answer:
(a) 15×(-16)
= -240
(b)21×(-32)
= -672
(c) (-42)×12
= -504
(d) (-55)×15
= -825
Answered by
7
Answer:
A= --240 B= --672 C= --504 and D= 835
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