Question

9x4 +15x3-2x2+7x-8÷3x-2​

Answer 1

Answer:

-7/2

Step-by-step explanation:

= [(9X4) + (15X3) - (2X2) + {7X(-8)}] ÷ {3X(-2)}

= {36 + 45 - 4 + (-56)} ÷ (-6)

or, (36 + 45 - 4 - 56) ÷ (-6)

= (81 - 60) ÷ (-6)

= 21 / (-6) ( / is also divide sign)

= - 7/2 ( negative sign moves up)