The equivalent 90° CCW rotation maps (x, y) to (-y, x).
(4, -2) becomes (2, 4) after rotation.
Answer:
7n^3 + 6
Step-by-step explanation:
(4 + 2n^3) + (5n^3 + 2) =
= 2n^3 + 5n^3 + 4 + 2
= 7n^3 + 6
Answer:
do 15.05/7 mutiply that by 3 that is your awnser
Step-by-step explanation:
We are to write the expression for:
<span>The product of two and The sum of a number and eight
</span>
This means 2 is to be multiplied with the sum of 8 and the number. The number is n. So sum of 8 and number is 8 + n
Product of 2 and the sum is 2 (8 + n)
Therefore, the correct answer is option D