Question

Convert the following mathematical expressions into QBASIC

expressions

a) ab+cd+ef

b) (ab+cd)/2ab

c) a 2+b3+c4

d) (PQ+QR)/(P+R)​

Answer 1

Answer:

(a) $\orange{ \texttt{a*b + c*d + e*f}}$

(b)$\orange{ \tt(a*b + c*d )/(2*a*b)}$

(c) If you meant a²+b³+c⁴ then here is the answer a^2+b^3+c^4

if you meant a2+b3+c4 then here is your answer

a*2+b*3+c*4

(d)$\orange{ \tt(P*Q+Q*R)/(P+R)}$

Tips:-

• For multiplication use asterisk (*)
• For division use /
• For addition use +
• For subtraction use -
• Also, use brackets wisely, it will help you to get desired result.

Answer 2

Answer:

Don't write worng answers if you don't know