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3 years ago

How do I evaluate log 1/32?

Mathematics

2 answers:

stira [4]3 years ago

4 0

On a graphing calculator, hit Math, Alpha, Math. Then input your logarithmic function. Hope this helped! Good luck :)

Mandarinka [93]3 years ago

4 0

Answer:

1/5

Explanation:

Use logba=logcalogcb

Here,

log12(132)

=log(132)/log(12)

=−log2−log32

=log2 /log25

=log 25 /log2

=1/5

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x = 2 , y = 0 , z = 3

Step-by-step explanation:

Cramer's rule is a rule through which we can find the solution of linear equation.

we have the three linear equations as

x+2y+3z=11

2x+y+2z=10

3x+2y+z=9

AX=B

A: coefficient matrix

X= unknown vectors(x,y,z)

D = values of the linear equation (11 , 10 , 9)

now we find the determinant of the given linear equation

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we will be replacing the first column of the coefficient matrix A with the values of D

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