Subtraction - high school - practice problems
Number of problems found: 72
- Decadic logarithm
Log10 30 - log10 3 = X. Find X . - ABS
What is the value of ||-81|-|-90||? - AS - sequence
What are the first ten members of the sequence if a11=22, d=2? - Difference 4102
Determine the difference between two complex numbers: 3i²-3i4 - Missing term
What is the missing term in the sequence? _____, 13, 30, and 47? - Vector
Determine coordinates of the vector u=CD if C[12;-8], D[6,20]. - Determine 2419
Determine the first seven members of the sequence if a8 = 12, d = 1 - Coordinates - rectangle
Find the perimeter of the rectangle with vertices A(1,4), B (1,0 ), C (4,0), D (4,4 ) - An Argand diagram
Find the sum z1+z2 and difference z1-z2 and z2-z1 of z1=5+2i and z2=2+3i by an Argand diagram. - Determine 2937
Determine the first 14 members of the sequence if a15 = 225, d = -12 - Problem
Problem Solving: The sum of three consecutive numbers is 93. What is the difference between the largest and the smallest number? - Coordinates 59763
The vectors v = (2.7; -1.8), w = (-3; 2.5) are given. Find the coordinates of the vectors: a = v + w, b = v-w, c = w-v, d = 2 / 3v - Coordinates of square vertices
The ABCD square has the center S [−3, −2] and the vertex A [1, −3]. Find the coordinates of the other vertices of the square. - AP - simple
Find the first ten members of the sequence if a11 = 132, d = 3. - Difference 61133
Determine the difference of the arithmetic sequence (an), if given: a1 = 5, an = 23, Sn = 392 - Direction 7999
A (5; -4) B (1; 3) C (-2; 0) D (6; 2) Calculate the direction vector a) a = AB b) b = BC c) c = CD - Vectors abs sum diff
The vectors a = (4,2), b = (- 2,1) are given. Calculate: a) |a+b|, b) |a|+|b|, c) |a-b|, d) |a|-|b|. - Determine 2796
Find the first ten members of the sequence if a11 = 132, d = 7. - Difference 13903
The sum of two integers is three, and their difference is 7. Determine the unknown numbers. - Circles
How many different circles are determined by 11 points at the plane if 7 of them lie in a straight line?
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