5x-12 would be equivalent to that expression
Answer:
-51
Step-by-step explanation:
Change some positives to negetives and simply add and subtract.
Answer:
Step-by-step explanation: is This what you want?
When dealing with roots, we want to factor to see if it's possible






now since we're dealing with square roots, we circle every pair of numbers we see in the final factoring
so..

now for every circled pair, we take only 1 of the 2 circled and bring it outside
anything left uncircled stays inside the root
so..

now simply multiply
It si cool so basicly u take 5 divide bye 13 times 5