Maths Exercises
Español
Done: 0 Corrects: 0                          User (login-registrate)
  
  • Pre-Algebra
  • Algebra
  • Geometry
  • Graphs and functions
  • Trigonometry
  • Coordinate geometry
  • Combinatorics
  • Statistic
Arithmetics Signed numbers Divisibility Decimals Fractions Percentages Proporcional reasoning Mixture problems
Prime numbers Factoring Prime factorization GCF LCM Radicals Exponential expressions Uniform Motion Problems
Ratio Proportions Direct variation Inverse variation        
Monomials Polynomials Special products Linear equations Quadratic equations
Radicals Simultaneous equations Sequences and series Inner product Exponential equations
Matrices Determinants Inverse of a matrix Logarithmic equations Systems of 3 variables equations
2-D Shapes            
Graphs Slope of a line Determine slope of line Equation of a line Equation of a line (from graph) Limits
Quadratic function Parallel, coincident and intersecting lines Asymptotes Continuity and discontinuities Distances
Pythagorean Theorem Trigonometric functions of an acute angle Trigonometric identities Law of sines    
Trigonometric functions of related angles Solving right triangles Law of cosines    
Equations of a straight line Parallel, coincident and intersecting lines Distances Angles in space Inner product
Factorial Variations without repetition Variations with repetition Permutations with repetition Permutations without repetition
Exercises Circular permutations Binomial coefficient Combinations with repetition Combinations without repetition
  Arithmetic mean      
         
             
             
 
Maths Exercices

Monomials

A monomial is an algebraic expression consisting of only one term like , where a is said to be the coefficient.
Like terms, or similar terms, are terms which differ only in numerical coefficients

Computation with algebraic expressions

Addition of monomials . Addition of like terms is achieved by combining the numerical coefficients.

Subtraction of monomials .Subtraction of like terms is achieved by subtracting the numerical coefficients.

Multiplication of monomials. To multiply two or more monomials, multiply the numerical coefficients and multiply the variables. Don't forget the laws of exponents, the rule of signs, and the commutative and associative properties of multiplication



Division of monomials. To divide a monomial by a monomial, find the quotient of the numerical coefficients, find the quotients of the variables and multiply these quotients



Fill in all the gaps, by typing in the correct answer:

7 x6 y7 z0 · 1 x7 y9 z6 = x y z

Note: Some browsers show the exponent of the result on the right of the base.