Answer:
-63 > a
Step-by-step explanation:
7 < -1/9a
Multiply each side by -9. Remember to flip the inequality since we are multiplying by a negative
7 * -9 > -1/9 a * -9
-63 > a
Answer:
107810
Step-by-step explanation:
You can use the order of operations! So we start with 99^3/9. That is 99^2*11. So now let’s do 99/99, it’s 1. So 99^2*11 is 107811, so the answer is 107810.
Answer:
(-6a^3b + 2ab^2)(5a^2 - 2ab^2 - b)
Multiply each term in the first parenthesis by each term in the second parenthesis.
Then combine like terms.
-30a^5b +12a^4b^3 +6a^3b^2 +10a^3b^2 -4a^2b^4 -2ab^3
-30a^5b + 12a^4b^3 +16a^3b^2 - 4a^2b^4 - 2ab^3
LETTER B
Answer:
the answer is B do you need me to show work?