To solve for the multiplicative inverse of a number in Algebra 2, you simply take the reciprocal of that number. For a non-zero number ( a ), its multiplicative inverse is ( \frac{1}{a} ), since multiplying ( a ) by its inverse yields 1 (i.e., ( a \times \frac{1}{a} = 1 )). This concept is crucial when solving equations that involve fractions or when factoring expressions. Always remember that the multiplicative inverse is not defined for zero.
The multiplicative inverse, or reciprocal, of a number "x", is "1/x". For example, the multiplicative inverse of 5 is 1/5. For a fraction, just exchange numerator and denominator. For example, the multiplicative inverse of 2/5 is 5/2.
The multiplicative inverse is 1/(-0.50) = -2
The multiplicative inverse of a number is another number that, when multiplied together, results in 1. For 0.5, the multiplicative inverse is 2, since (0.5 \times 2 = 1). Therefore, the multiplicative inverse of 0.5 is 2.
In modulo 11 arithmetic, 6 is the multiplicative inverse of 2.
2 is the multiplicative inverse of 1/2 Therefore 2*1/2 = 1
The multiplicative inverse, or reciprocal, of a number "x", is "1/x". For example, the multiplicative inverse of 5 is 1/5. For a fraction, just exchange numerator and denominator. For example, the multiplicative inverse of 2/5 is 5/2.
The multiplicative inverse is 1/(-0.50) = -2
The multiplicative inverse of a number is another number that, when multiplied together, results in 1. For 0.5, the multiplicative inverse is 2, since (0.5 \times 2 = 1). Therefore, the multiplicative inverse of 0.5 is 2.
In modulo 11 arithmetic, 6 is the multiplicative inverse of 2.
2 is the multiplicative inverse of 1/2 Therefore 2*1/2 = 1
Flip them upside down. The multiplicative inverse of 2/3 is 3/2
3 and a half = 7/2 so its multiplicative inverse is 2/7.
When you multiply both sides of the equation with the multiplicative inverse of the coefficient then the coefficient becomes one. 1/2*x =5 2*1/2*x=2*5 1x=10 x=10
2
2+i/5
it means reciprocal, the number that multiplies by the original number to get a product of 1. The multiplicative inverse is always 1/x; x=5, then the multiplicative inverse is 1/5. If x=1/2 or .5, the multiplicative inverse is 1/.5, which is also 2.
.5 is 1/2 The inverse of 1/2 is 2