400,000 + 80,000 + 4,000 + 50 + 9 write the standard form of the number shown above.

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

Which equation is true? i. 56 ÷ 4·7 = 82 ÷ (11 + 5) ii. (24 ÷ 8 + 2)3 = (42 + 9)2 neither i nor ii ii only i and ii i only

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the