Algebra Basic’s Quiz
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2x + 3y + 4x - 2y is equal to which of the following? *
1 point
36 - 6 ÷ 2 + 8 is equal to which of the following? *
1 point
Apples cost a cents each. Bananas cost b cents each. If I buy 3 apples and 2 bananas, what does 3a +2b represent? *
1 point
Which of the following is equivalent to 3x + 3x? *
1 point
Which of the following is equivalent to 2(2x - 5)? *
1 point
Which of the following is equivalent to y = -4x? *
1 point
Which of the following is equivalent to (x+3)²? *
1 point
Which of the following is an equivalent expression to (5a + 20) ÷ 5? *
1 point
When an odd number is added to an odd number the total will be? *
1 point
Which of the following is equivalent to x/2 + x/3? *
1 point
Which of the following is true, for a not equal to b and a, b ∈ R? *
1 point
John sells cars. He receives a basic weekly wage of €400 and he also gets commission of €50 for every car he sells per week. What is his total weekly wage if he sells x cars per week? *
1 point
Which of the following is equal to (x⁵)²? *
1 point
Which of the following is equal to 5⁰? *
1 point
A length of wood is 6 metres long. It is cut into two pieces. One of the pieces is x metres long. How long is the other piece? *
1 point
I bought a pencil and a marker. The marker cost €1 more than the pencil. The cost of both items was €1.40. How much did the pencil cost? *
1 point
Considering the equation r = 25 + s , which of the following is true, for s ≠ 0? *
1 point
In a hospital, there are 5 times as many nurses as doctors. If we let n equal the number of nurses and d equal the number of doctors, which one of the following is correct? *
1 point
Simplify the following 3x²(x-2) - 2(x-3) + 7(x-2) *
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Factorise (x² -x - 12) *
1 point