Question

-17 + [2 – {(-8) + 3 – (9 x 6+1-13 × 3)}]
there is a ____ Bar on 6+1 ok​

Answer 1

Step-by-step explanation:

1st we will solve bar bracket and ignore x symbol before 6

= -17 + [2 – {(-8) + 3 – (9 x 7-13 × 3)}]

= -17 + [2 – {(-8) + 3 – (63-39)}]

= -17 + [2 – {(-8) + 3 – 24}]

= -17 + [2 – {-8 + 3 – 24}]

= -17 + [2 – {-5 – 24}]

= -17 + [2 – {-29}]

= -17 + [2 +29]

= -17 +31

= 14

Answer 2

Answer:

Given system of linear equation is 4x+6y=9., 2x+3y=6.

Given system of linear equation is 4x+6y=9., 2x+3y=6.As we know a pair of linear equation is inconsistent if

Given system of linear equation is 4x+6y=9., 2x+3y=6.As we know a pair of linear equation is inconsistent if a