solution math
2202-1=2=1
The correct answer is: 2201 Explanation First step: $$2202-1=2201$$ Second step: $$2201\neq2\quad\text{and}\quad2201\neq1$$ The chain written as “2202-1=2=1” is invalid because the equal sign means the two sides must be the same number; here they are not. If you meant something else (for example arithmetic in a different base, a modular equation, or a digit-sum trick), […]
[object PointerEvent]
✅ Answer [object PointerEvent] is the default string form of a JavaScript PointerEvent object (you see it when the event is coerced to a string); to inspect the actual data, log the event object or read its properties like pointerId, clientX, clientY, pointerType, etc. 🔢 Step-by-Step Solution Add a pointer event listener and log the […]
a + b + c = 4 a^2 + b^2 + c^2 = 10 a^3…
✅ Answer The value of \(a^4 + b^4 + c^4\) is 50. 🔢 Step-by-Step Solution Given the power sums: p1 = a + b + c = 4 p2 = a^2 + b^2 + c^2 = 10 p3 = a^3 + b^3 + c^3 = 22 Use Newton’s identity for p2 to find s2 = […]
222-1
✅ Answer 222 – 1 = 221. The result is 221. 🔢 Step-by-Step Solution Write the subtraction: 222 – 1 Subtract the ones place: 2 – 1 = 1. ones: 2 – 1 = 1 Tens and hundreds places remain the same (2 and 2 respectively). tens: 2 hundreds: 2 Combine digits to get the […]