Question

if a=2 b=3 c=4 find the value
1. a+b+c 2. ab+bc
3. a+b+c​

Answer 1

Answer:

1. A+B+C= 2+3+4= 9

2. AB+BC= 2*3+3*4= 6+12 =19

3.A+B+C= 2+3+4= 9

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Answer 2

Answer:

$\begin{gathered}\qquad\quad\boxed{\bf{\mid{\overline{\underline{\bigstar\: According\: to \; the\; Question \: :}}}}\mid}\\\\\end{gathered}∣★AccordingtotheQuestion:∣$

1. a+b+c

= 2 + 3 + 4

= 9

2. ab + bc

= (2×3) + (3×4)

= 18

$\mathfrak{thanks}$