Amm the truth is Grade 9 nako
but lemme try that one
Napag aralan nadin namin yan
Sana makatulong itong naretain sa utak ko
Dividing fractions
To divide two numerical fractions, we multiply the dividend (the first fraction) by the reciprocal of the divisor (the second fraction).
1
a-b/a+b ÷b/a
a-b/a+b ×a/b
Cancel out the same variable
-b/b ×a/b
=a-b/b^2
2)
2x^2+4x+2/x+1 ÷ 2/x
2x^2+4x+2/x+1 × x/2
2(x+1)(x+1)/x+1 × x/2
Cancell out the same factor
the result is x+1 × x
x+1 × x
=x^2+x
nakakapagod di kona kaya .ang hirap bumalik sa umpisa.ikaw nalng sumagot sa question kung may time pa ako sasagutan ko sa comment box
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Answers & Comments
Amm the truth is Grade 9 nako
but lemme try that one
Napag aralan nadin namin yan
Sana makatulong itong naretain sa utak ko
Dividing fractions
To divide two numerical fractions, we multiply the dividend (the first fraction) by the reciprocal of the divisor (the second fraction).
1
a-b/a+b ÷b/a
a-b/a+b ×a/b
Cancel out the same variable
-b/b ×a/b
=a-b/b^2
2)
2x^2+4x+2/x+1 ÷ 2/x
2x^2+4x+2/x+1 × x/2
2(x+1)(x+1)/x+1 × x/2
Cancell out the same factor
the result is x+1 × x
x+1 × x
=x^2+x
nakakapagod di kona kaya .ang hirap bumalik sa umpisa.ikaw nalng sumagot sa question kung may time pa ako sasagutan ko sa comment box