Question
$abc + bca + cab$ is a monomial.
✓
Answer
True. Solution: The given expression seems to be a trinomial but it is not as it contains three like terms which can be added to form a monomial, i.e. $abc + abc + abc = 3abc$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
A half-life is the amount of time that it takes for a radioactive substance to decay to one half of its original quantity. Suppose radioactive decay causes $300$ grams of a substance to decrease to $300 × 2^{-3}$ grams after $3$ half-lives. Evaluate $300 × 2^{-3}$ to determine how many grams of the substance are left.
→If $N ÷ 5$ leaves remainder $3$ and $N ÷ 2$ leaves remainder $0,$ then $N ÷ 10$ leaves remainder $4.$
→The two rational numbers lying between $-2$ and $-5$ with denominator as $1$ are _____ and _____.
→Express the number $0.000035$ in standard form.
→Factorise the expressions and divide them as directed: $(3x^2- 48) ÷ (x - 4)$
→Solve Cryptarithms. $\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 1\ \ \ \ 2 \ \ \ \ \text{A}\ \ \ \ \ \ \ \\ \ \ \ \ \ \ \ \ \ \ \underline{+\ \ \ \ 6\ \ \ \ \text{A}\ \ \ \ \text{B}\ \ }\\\ \ \ \ \ {\ \ \ \ \ \ \ \ \ \ \ \ \ \text{A}\ \ \ \ 0\ \ \ \ \ 9}$
→An inch is approximately equal to $0.02543$ metres. Write this distance in standard form.
→Find the value and express as a rational number in standard form: $\frac{-40}{99}\div(-20)$
→ Name the polyhedron that can be made by folding net:
Write true $(T)$ or false $(F)$ for the following statement: There is no perfect cube which ends in $4.$
→