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प्रश्न
`1/3(x+7+z)` is a
विकल्प
monomial
binomial
trinomial
quadrinomial
उत्तर
trinomial
Since it contains three variables, i.e. 'x', 'y', and 'z', it is a trinomial.
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संबंधित प्रश्न
Complete the last column of the table.
| Equation | Value | Say, whether the Equation is Satisfied. (Yes/No) |
| x - 7 = 1 | x = 8 |
Check whether the value given in the bracket is a solution to the given equation or not:
7n + 5 = 19 (n = 2)
Write the given equation in statement form:
4p − 2 = 18
Add 7y, −9y
Write a statement for the equation, given below:
2y = 18
Verify by substitution that the root of 5x − 8 = 2x − 2 is x = 2
Solve the following equation and verify the answer:
x − 2 = −5
Answer the following:
Take Sarita’s present age to be y years
- What will be her age 5 years from now?
- What was her age 3 years back?
- Sarita’s grandfather is 6 times her age. What is the age of her grandfather?
- Grandmother is 2 years younger than grandfather. What is grandmother’s age?
- Sarita’s father’s age is 5 years more than 3 times Sarita’s age. What is her father’s age?
Change the following statements using expressions into statements in ordinary language.
(For example, Given Salim scores r runs in a cricket match, Nalin scores (r + 15) runs. In ordinary language − Nalin scores 15 runs more than Salim.)
Tony puts q marbles on the table. He has 8 q marbles in his box.
Pick out the solution from the values given in the bracket next to each equation. Show that the other values do not satisfy the equation.
n + 12 = 20 (12, 8, 20, 0)
