Question

please answer these questions (step by step explanation)no spam please (no spam)​ pls very urgent ​​

Answer 1

Answer:

a) 345

b) 712

c) 44.8

d) 905

c) 97.2

Step-by-step explanation:

you first solve the question using dmas

first divide then multiply and then add then subtract the terms.

after finding the answer start from left hand side and count 3 digits (of the answer)

then if the next digit is 5 or above round till the next number