Answer:
a. Positive
b. Negative
c. Negative
d. Positive
Step-by-step explanation:
I hope this helps! May I please have brainliest? :)
= a^21b^24c^10
use the product rules for each set of () then multiply them together. when multiplying variables with exponents you just add them together like for a^3 * a^5 = a^8. (a^3 b^12 c^2)^2 = (a^6 b^24 c^4)
Answer:
Ivan got £90 more than tanya.
Step-by-step explanation:
£150/(4+1)
=£150/5
=£30
Ivan: £30 x 4=£120
Tanya: £30 x 1=£30
Ivan - Tnaya=£120 - £30=£90
Hope it helps.
A ramp is constructed with the given dimensions. What is the width of the ramp. 15 m 39m.
Answer:
25
Step-by-step explanation:
If you add 25 to both sides, you get
x^2-10x+25=26.
Now, you can simplify the left side into a perfect square
(x-5)^2=26
