Rick and Casey are buying fish at the local market for their restaurants. Rick buys 5 brook trout for x dollars each and 2 rainb
1 answer:
You might be interested in
You would multiply by
.
When you rationalize the denominator, you multiply by the conjugate of the denominator. The conjugate is the same numbers and radicals, but with the sign of the radical switched.
When you rationalize the denominator, you multiply by the conjugate of the denominator. The conjugate is the same numbers and radicals, but with the sign of the radical switched.