Question

simplify
2*3 * a*3 *5a*4

Answer 1

Answer:

2.3.a.3.5a.4

Step-by-step explanation:

6*a*3+5a+4

6a*3+5a+4= 6a-5+3+4=a+7

Answer 2

Answer:

2*3*a*3*5a*4=0

72*5asquare=0

5asquare=0/72=0

a square =0/5=0

a=0 square =0