Answer:
I agree with Noah's Method because following PEMDAS you have to do exponents first. 10^3 is 1000 and then you can add the 20. Jada's method is incorrect because you cannot add the two together.
The letters spell "ADD AND SUBTRACT LIKE TERMS ONLY".
Answer: 63.64cm²
Step-by-step explanation:
Answer:
Answer is in the screenshot provided.
Step-by-step explanation:
Work is also in the screenshot provided.