It's called an equation
when a symbol such as <or> is placed between two expressions
Do you mean like this: (x + 5)(2x + 7) If so, then it means you multiply.
2 images are formed
That's called an "operator", for example, the plus sign in 3 + 4. The numbers are the "operands" - that is, the numbers (or expressions) operated upon. More precisely, a binary operator, since it works with two operands. In theory, an operand is just a special way of writing a function, since a third number is calculated, according to certain rules, from the other two.
An equation.
It's called an equation
It is an equation.That's called an "equation".
An equation
when a symbol such as <or> is placed between two expressions
when a symbol such as <or> is placed between two expressions
its called an inequality
cotton
Do you mean like this: (x + 5)(2x + 7) If so, then it means you multiply.
Infinite.
The image formed by a concave mirror when the object is placed between the focus and pole is virtual, upright, and magnified. This image appears on the same side as the object.
Yes, a real image can be formed by a concave mirror when the object is placed beyond the focal point. A virtual image can also be formed when the object is placed between the mirror and the focal point.