√45 = √9√5 = 3√5
√20 = √4√5 = 2√5
3√5+2√5-√5=4√5
answer = 4√5
:)
Answer: 12,997 - 7,580 = x
x= 5417
Step-by-step explanation: 12,997 - 7580 = 5417
Hope this helps
Answer:
there is no picture... but i will try my best to help you if you post picture in another question
Answer:
A: 28 cm
Step-by-step explanation:
1) a.30
3) complementary: 12 and 78
supplementary: 102 and 78
