Rational The answer to your question
Answer:
The answer is C because X^-4 is also expressed as 1/X^4. A reciprocal of a number is 1 divided by that number. Therefore, it is seen that X^-4 is the reciprocal of X^4. Also, the reciprocal of X^-4 is 1/X^-4 which becomes 1/(1/X^4) simplifying to X^4. So X^4 is the reciprocal of X^-4, meaning both Sally and Tom are correct.
Step-by-step explanation:
Answer:
sample 3:9
Step-by-step explanation:
hope this helps
pls mark me branliyest
Answer:
2
Step-by-step explanation:
2 ² is 4. If you add 2 to 4, you get 6. Therefore, the answer is 2.
Tim buys 3 shirts for £49 each which is £147 without the discount with the discount it is £137
Craig buys 5 shirts for £49 each which is £245 without the discount with the discount it is £225
so craig spent 225-137=88
ANSWER: £88