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Simplify : (x-4) + (3x-5)

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NIINSIMA RAPHAELLA

Lvl 4
4y ago
Updated: 8/15/2021

4x - 9

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What is the cubic root of x to the fourth power multiplied by the square root of x to the fifth power squared?

∛(x4) √(x5) = x4/3x5/2 = x8/6x15/6 = x23/6


How do you simplify x to the power of -4?

x-4 = 1/x4. That is as much simplification as can be done without knowing what x is.


Can a 3x5 matrix be multiplied by a 3x5 matrix?

No, a 3x5 matrix cannot be multiplied by another 3x5 matrix. For matrix multiplication to be possible, the number of columns in the first matrix must equal the number of rows in the second matrix. Since a 3x5 matrix has 5 columns and the second 3x5 matrix has 3 rows, multiplication is not defined in this case.


How do you simplify 4 times 9 plus 1?

Maybe x4+1 If x=9 or 4(9)+1


3 5 mins 1 3 simplify to the lowest terms?

3/5 - 1/3 = (3x3)/(5x3) - (1x5)/(3x5) = 9/15 - 5/15 = 4/15


How do you solve x-1 plus x2-x plus x3-x2 plus x4-x3?

x4 - 1.We can not "solve" this as we have not been told the value of x. However, we can simplify this expression:We have an x and a minus x here which will cancel out. Likewise the x2 and x3 will cancel out with the -x2 and -x3 respectively. This therefore leaves us with just x4 - 1.


What is the LCM for 1080 and 200?

1080 = 2^3x3^3x5 200= 2^3x5^2 LCM (1080,200) = 2^3x3^3x5^2 = 1800


How do you simplify the rational expression x over 9x to the 8th power times x to the 7th power times 45 over x to the 4th power?

5/x4


Can the sum of two polynomials with x as the variable both starting as degree 4 simplify to be of degree 3?

Yes. If and only if the coefficients of x4 are of the same magnitude and opposite sign.


How many cells are in a 3x5 table?

There are 15 cells in a 3x5 table, calculated by multiplying the number of rows (3) by the number of columns (5).


2x3 plus 3x5- 3x2 equals?

(2x3)+(3x5)-(3x2)= 2x3=6 3x5=15 3x2=6 So..... 6x25-6= 6x25=150 150+6=156


What is the difference between 4x and X4?

X4.