4 to the fourth is 256. x to the fourth is x^4. t squared to the fourth is y^8. - t to the third is - y^- 3. So out negative sign out front and use the law of exponents to the 8 and -3 y exponents and the answer is (-256x^4)*(y^5)
X + 4 = 12
This is because the question gives you everything you require for this sentence to be formed. 12 is the final answer. 4 is added on and

is basically the number that is to be found.
Answer:
True
Step-by-step explanation:
- 24 × 1/4 = 6
I hope this helps!