Yes. 4x means 4 multiplied by x. x4 means x multiplied by x multiplied by x multiplied by x.
X4.
4x to the sixth can be expanded to (4x * 4x * 4x)(4x * 4x * 4x) or (4x to the third)(4x to the third) the square root of the above would be 4x to the third
46
3x
4X-3
X4.
Yes, -4x is a polynomial. A polynomial is an expression that consists of variables raised to non-negative integer powers, multiplied by coefficients. In this case, -4 is the coefficient and x is the variable raised to the first power, which meets the criteria for a polynomial. Thus, -4x is a linear polynomial.
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4x to the 3rd power -4x to the 2nd power -43 when x=3
4x to the sixth can be expanded to (4x * 4x * 4x)(4x * 4x * 4x) or (4x to the third)(4x to the third) the square root of the above would be 4x to the third
An algebraic expression doesn't have an equal sign (e.g. 4x+7) whereas an algebraic equation does (e.g. 4x+7=19). 4x=19-7 4x=12 x=12/4 x=3
-1
Remember both 16 & 25 are squared numbers. 16 = 4^2 & 25 = 5^2 Hence we can write (4x)^2 - (5y)^2 Remember two squared terms with a NEGATIVE Between them will factor. ( 4x - 5y)(4x + 5y) Note the difference signs. NNB Two squared terms with a positive (+) between them DOES NOT factor.
There is a formula for the "difference of squares." In this case, the answer is (4x + 3)(4x - 3)
In the expression (4x^3 - 7x^2 \times x^3), the like terms are those that have the same variable raised to the same power. Here, (4x^3) and (-7x^2 \times x^3) can be simplified to (-7x^5). Thus, the like term in this case is (4x^3) and (-7x^5), but they are not like terms since they are raised to different powers. Therefore, there are no like terms in the expression.
46
Yes.there is. 2x and 4x are parameters that show us reading speed. 4x DVD-rd is read faster than 2x DVD-rd. Moreover, your question is not specific.It depends on facts such as how many layers a DVD is made.