To find the percentage in SSLC (Secondary School Leaving Certificate) for a student who has achieved 9 A grades and 1 A+ grade, first, total the grade points assigned to each grade. Typically, an A+ is valued higher than an A, so ensure to check the specific grading system used by the board. Then, calculate the total marks obtained and divide by the total possible marks, multiplying by 100 to get the percentage. For example, if grades are on a 10-point scale, the calculation would be (9 A grades × 9 + 1 A+ grade × 10) / total possible marks × 100.
12 + 1a - 1a + 1 = 1 + 0 + 1 = 2
ab=1a+1b a is equal to either 0 or two, and b is equal to a
-1a
6-3a**2+7+4a-5a+18 3a**2-1a+31
3a + 4b - 5 - 1a + 7b + 3 - 1b 2a + 10b - 5 + 3 2a + 10b - 2
(x + 4) + (x + 5) = 2x + 9
12 + 1a - 1a + 1 = 1 + 0 + 1 = 2
1a+3b 2a+4b=3a +7b
No. 1a and 3d are linear, but 2bc is not. ■
1a + 1b because they are different terms and could not be added together. But 1a × 1b would be 1
ab=1a+1b a is equal to either 0 or two, and b is equal to a
-1a
4a+2b-1a+9b combine all alike variables using commutative property of addition 4a-1a+2b+9b Then add the like variables 3a+11b
156abc
1a (or just a for short).
6a+7b. This cannot be simplified anymore unless you know a or b.
Around one third