Question

Simplify (3x) × (4x) × (−5x) and find its value for x = 1.

Answer 1

Answer:

value of x = 1

expression=

(3x) × (4x) × (-5x)

=> (3×1) × (4×1) × (-5×1)

=> 3 × 4 × (-5)

=> 12 × (-5)

=> -60

therefore, your answer is -60.

Answer 2

Answer:

–60

Step-by-step explanation:

3X×4X×(–5X)

= –60X³

if X=1 then,

–60X³ =. –60(1)³

= –60×1

= –60