Simplify seven square root of three end root minus four square root of six end root plus square root of forty eight end root minus square root of fifty four. eleven square root of six end root minus seven square root of twelve eleven square root of three end root minus seven square root of six negative three square root of nine four square root of nine

answer: 2 and 1

step-by-step explanation: got this question

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!

well we know there are 4 clubs in 52 cards so it’s replaced so it should be 3/51

step-by-step explanation:

if you was gonna solve for a, a is a   < -12