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Find the identity element of

  1. A binary operation * is defined on set r of real number by : a*b=a+b+ab where a,b er (i) calculate 5*(-2)*5 (ii) find the
    1. answers icon 1 answer
    2. Abundance asked by Abundance
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  2. An operation* is defined by a set of x*y=x+y+3xy as an element of real numbers, find the identity element
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    2. Maureen Ukatu asked by Maureen Ukatu
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  3. a *b=a+b-2abFind the identity element,inverse element
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    2. Awooye oyinlara Eunice asked by Awooye oyinlara Eunice
    3. views icon 119 views
  4. A binary operation * is defined on the set R of real numbers by: a+b+ab where a, b€R .Calculate 5*(-2)*5.Find the identity
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    2. Anonymous asked by Anonymous
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  5. A binary operation * is defined on the set R of real numbers by:a*b=a+b+ab where a, b € R.Calculate 5*(-2)*5. Find the
    1. answers icon 4 answers
    2. Anonymous asked by Anonymous
    3. views icon 772 views
  6. A binary operation * is defined on the set R of real number by a * b = a + b + ab ( where a, b belong to R ). Calculate 5 * ( -
    1. answers icon 6 answers
    2. Taiwo asked by Taiwo
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  7. Find the identity element of R vnder the operation*.
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    2. Akingbade asked by Akingbade
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  8. I have two questions... I would really appreciate some help...1) Suppose phi is a homomorphism from G to G' and that G' has an
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    2. daniel asked by daniel
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  9. The binary operation * is defined on the set (R) of real numbers by:a*b=a+b2,a,b,€R.Find the identity element under *
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    2. CHIBUIKE CHIDINMA JUDITH asked by CHIBUIKE CHIDINMA JUDITH
    3. views icon 63 views
  10. Use the Pythagorean Identity first and then the Tangent Identity to find tanθ if cosθ=-1/2 and θ terminates in Quadrant II.
    1. answers icon 1 answer
    2. views icon 70 views