Answer:
PQ
Step-by-step explanation:
TANGENT ALWAYS TOUCH TO THE CIRCUMFERENCE OF CIRCLE
Answer:
Radioactive decay (also known as nuclear decay, radioactivity, radioactive disintegration, or nuclear disintegration) is the process by which an unstable atomic nucleus loses energy by radiation. A material containing unstable nuclei is considered radioactive. Three of the most common types of decay are alpha decay (α-decay), beta decay (β-decay), and gamma decay (γ-decay), all of which involve emitting one or more particles. The weak force is the mechanism that is responsible for beta decay, while the other two are governed by the electromagnetic and strong forces.[1]
First you will divide;
200÷4=50
Then you multiply;
50×9=450
Last you add;
2000+450=2450
The answer is 6x xb is correct
