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Because 2x squared is equivalent to 2x raised to the second power, we can use this rule of exponents to evaluate 2x squared. Answer and Explanation: 2 x squared, denoted (2 x ) 2 , is equal to 4 x 2 .
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and divisi…
If x=5 and y=2,work out the value 2x squared Get the answers you need, now!
The value of the expression 2x squared + 3y squared when x=3 and y=5 is 93. Explanation: The student has provided values for x and y, and asked to find the value of the expression 2x squared + 3y squared. Using the given values x=3 and y=5, the expression can be calculated as follows: First, square the value of x, which is 3. So, 3 squared is ...
If x = 3 and Y = 5 work out the value of 2x squared + 3 Y squared Get the answers you need, now!
The quadratic equation 2x^2+3x-20=0 is solved by factorisation by finding two numbers that multiply to -40 and add to 3, which are 5 and -8. The equation is then rewritten and factored to obtain the solutions x = -5/2 and x = 4.
We have that for the Question "Factorise 2x squared +6x" it can be said that the simplest form of 2x^2+6x is. 2x(x+3) From the question we are told . Factorise 2x squared +6x. Generally the equation for the Statement is mathematically given as. Therefore. the simplest form of 2x^2+6x is. 2x(x+3) For more information on this visit. brainly.com ...
Final answer: To complete the table of values for the equation [tex]y = 2x^2 + x[/tex], substitute different values for x and calculate the corresponding y val…
The simplification of the polynomial expression (4x−3+2x2)+(2x+1) is 2x²+6x-2 What is Algebraic expression ? Algebraic expressions are numbers expressed using …
Answer: To perform the operation and simplify the expression (4−2x)(−6x^2+10x+21−2x), we can use the distributive property.First, distribute the first term (4−2x) to each term in the second expression (-6x^2+10x+21−2x):(4)(-6x^2) + (4)(10x) + (4)(21) + (4)(-2x) + (-2x)(-6x^2) + (-2x)(10x) + (-2x)(21) + (-2x)(-2x)Simplifying each term:-24x^2 + 40x + 84 - 8x - 12x^3 + 20x^2 + 42x - 4x ...