HELP ME PLEASE WITH THIS QUESTION! :D

see explanation

Step-by-step explanation:

Using the rule of exponents

× =

(a)

3 × a × 2 × b

= 3 × 2 × a × b

= 6ab

(b)

× c

=

=

(c)

2 × 5y³

= 2 × 5 × × y³

= 10 ×

=10

(d)

3gh² × 4g³h³

= 3 × 4 × g × g³ × h² × h³

= 12 × ×

= 12

just took the test and my answers down below!

step-by-step explanation:

check the pic :

1. 16.64

a^2+b^2=c^2

pr^2=pq^2+qr^2

pr^2=14^2+ 9^2

pr^2=196+81

pr= sqr root of 277

16.64

2. 11.31

c^2-a^2=b^2

18^2- 14^2=b^2

b^2=324-196

b=sqr root of 126

b=11.31

hope it ! (btw im in connections academy to, good luck! )