Root of 3 (2root2-2root3)

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

Long division setup showing an incomplete calculation. 12 is in the divisor, 6839 is in the dividend, and 5 hundreds and 6 tens is written in the quotient. 6000 is subtracted from 6839 to give 839. an unknown value represented by a box is being subtracted from 839. what number should be placed in the box to complete the division calculation?

If two lines form congruent alternate interior angles with a transversal, then the lines