Question

(k) 18-12-4.+ 4 X 4
(1) 75 x 3 +48 +4-108
(m) 10 + 8 X 2-12 + 27:9-16:2
(n) 8+4 X 3-3+1 -164-6
Fill in the blanks using +, -, Xor​

Answer 1

Step-by-step explanation:

(k) 18-12-4+4×4

18-12-4+8

18-12+4

6+4

+10.

(l) 75×3+48+4-108

225 + 48 + 4-108

277 -108

+108

(m) 10+8×2-12+27:9-16:2

10+8×2-12+3-8

10+16-12+3-8

26-12+3-8

14+3-8

17-8

+9

(n) 8+4×3-3+1-164-6

8+12-3+1-164-6

20-3+1-164-6

17+1-164-6

18-164-6

-146-6

-152.

- Abhay sir (M.sc., B.ed.)

(+91 9909713633)