Question

Simplify 1 5 × − 3 ( 5 ) + 1 5 × 2 ( 3 )

Answer 1

$Answer = (-1260)$

Step-by-step explanation:

15 × (-3) (5) + 15 × 2 (3)

= (-45) × 5 + 15 × 2 × 3

= (-225) + 15 × 2 × 3

= (-210) × 2 × 3

= (-420) × 3

= -1260