Question
_____ is the multiplicative identity for integers.
✓
Answer
$1$ is the multiplicative identity for integers,
i.e. $a \times 1 = 1 \times a = a$ for any integer a.
i.e. $a \times 1 = 1 \times a = a$ for any integer a.
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
The common portion of two adjacent faces of a cuboid is called __________.
Express of the following numbers as a product of powers of thier prime factors: $450$
→$4.7 ÷ 100 =$ _____.
→$(-15) \times 0 \times(-18)$
→Given the following values, find the unknown values:
C.P. $= ₹ 1200$, S.P. $= ₹ 1350$, Profit $/$ Loss $=$ ?
→C.P. $= ₹ 1200$, S.P. $= ₹ 1350$, Profit $/$ Loss $=$ ?
Find: $\frac{5}{9}\text{ of }45$
→Identify the numerical coefficients of terms other than constants in $0.1 y+0.01 y^2$
→State the order of rotation and angle of rotation of the following figure.
$\frac{3}{7} \div \frac{8}{7}$
→List ten rational numbers.