Question

Hi please help me with this question



Thanks in advance

Answer 1

Answer:

-302

Step-by-step explanation:

5+3 (-34-16-14) + 3( 17+(-3)× 4-2× (-7) )

= 5+3 (-50-14) + 3( 17+(-3)× 4-2× (-7) )

= 5+3 (-64) + 3(17+(-3)× 4-2× (-7) )

= 8× -64 + 3(17+(-3)×4-2×(-7) )

= -512 + 3(14×4-2× (-7) )

= -512 +3( 56+14)

= -512 + 3(56 + 14)

= -512 + 3(70)

= -512 + 210

= -302