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- 1. Multiple ChoiceAn equation which combines variables with an equal sign is avalueformulaestatementoperations
- 2. Multiple ChoiceIn which of the following, is E the subject of the formula?E = L ⁄ 5E2E = bhE = mc2E2 = u2 + 2as
- 3. Multiple Choice(m + n)2 can be expressed asm + n22 (m + n)m2 + n2(m + n) (m + n)
- 4. Multiple ChoiceWhich of the following is true?(a-b)2 = a2 - b2(a + b)2 = a2 + 2ab + b2(a - b)2 = a2 - 2ab - b2(a + b) (a - b) = a2 - 2ab + b2
- 5. Multiple ChoiceWhich of the following is the variable?Total number of days in August.The number of hours in a day.Total number of side of a square.Number of students in a school bus everyday
- 6. Multiple Choice
The area, A of trapezium ABCD is given by the formula A = ½ h (a + b).
Which of the following is true?h is the length of ABh is the length of DCa is the length of ABb is the length of DC - 7. Multiple ChoiceA rectangle is r cm long, s cm wide and has an area of P cm2. Express P in terms of r and s.P = rsP = r ∕ sP = 2rsP = (rs)2
- 8. Multiple Choicer(s − 2t) can be expressed asrs - rtrs − 2trs − 2rts − 2t
- 9. Multiple ChoiceGiven that x = 5 and y = ½, hence 3x2 − 2xy =25557085
- 10. Multiple Choice(2p + 3q)(p − 6q)2p2 − 12pq + 3pq − 18q22p2 − 12pq + p − 6q2p + 3q + p − 6q2p + 3pq − 18q2
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