Mathematics MCQs
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1281.The value of the base in the binary number system is?
1282.Simplify the expression: 3x² - 4√x + xy + √25x + 7x²?
1283.Find the perimeter of a rectangle where height is 6 more than the width?
1284.If x = 5 and y = 2, then x + y is equal to?
1285.A number divided by 4 and 9 leaves a remainder of 3. If the number is 39, what is the calculation?
1286.(-1)³⁰⁰ ?
1287.Complete the sequence: 2, 6, 18, ____, 486. Find the 4th term from the last?
1288.Simplify: (m¹⁄₃ n⁻²)³⁄₅?
1289.If a rectangle’s length is 6 cm greater than its width and its perimeter is 48 cm, find its width?
1290.If the sum of roots of a quadratic equation is -2 and the product is 3, find the equation?