Question

Q3. If A-126-10c+64, B=9b-c+3d and C= a+b+c find A+B+C​

Answer 1

Step-by-step explanation:

$\bigstar{\underline{\underline{{\sf\ \red{ Given:-}}}}}$

The value of :-

• A = 126-10c+64
• B = 9b-c+3d
• C = a+b+c

$\bigstar{\underline{\underline{{\sf\ \red{ To \: find:-}}}}}$

The value of a+b+c.

$\bigstar{\underline{\underline{{\sf\ \red{ Solution:-}}}}}$

→ 126-10c+64 + 9b - c + 3d + a + b + c

→ 126 +64 -10c-c+c +9b+b

→ 190 -10c + 10b

$\{\color{magenta}{\fbox{\textsf{\textbf{Property \: applied:-}}}}}$

• Addition of algebra
• Subtraction of algebra