Its 8
not sure how to show the work but drew a pic and its 8
I think its 46 srry if im wrong
Answer:
All correct except the last one , reverse it and youre good :)
Step-by-step explanation:
Answer:
7+√5/4
Step-by-step explanation:
if that is = a, find the value of a + 1 over a
Given that a = 3 - √5
a+1/1 = (3-√5)+1/3 - √5
4-√5/3 - √5
Rationalize
4-√5/3 - √5 * 3+√5/3 + √5
= 12 +4√5-3√5-√25/9-5
= 12+√5-5/4
= 7+√5/4
Hence the requred answer is 7+√5/4
Answer:
Step-by-step explanation:
hello :
4(x-2) = 4x -8