Try another version of this question Multiply. `(7-sqrt(7))(3+sqrt(7))` `(7-sqrt(7))(3+sqrt(7))=` Box 1: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)Enter DNE for Does Not Exist, oo for Infinity `14+4 sqrt(7)`
Try another version of this question
Multiply.
`(7-sqrt(7))(3+sqrt(7))`
`(7-sqrt(7))(3+sqrt(7))=`
Box 1: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)Enter DNE for Does Not Exist, oo for Infinity