Question

3. Simplify the following:
(i) 15 - (8 + 3)
(iii) 9+ (6 + 7 of 3 - (9 + 2-6 2)
(U) - 3 - [8 - {7 - (6 - 5 - 4)}]
(ii) 12 - 15 = 3 + 2
(iv) 7[6 - {5+ (2-3 + 5)}]​

Answer 1

Answer:

(1) 15-11= 4

Step-by-step explanation:

plz mark Braille

Answer 2

Answer:

i. 15 - 11 = 4.

ii -3=5

Step-by-step explanation:

please mark as brainliest