4(10+3)
40+12
52
Mark brainliest please
Hope this helps you
Answer:
-9x + 10
Step-by-step explanation:
Answer:
hope you understand .............
(-5a)(-3a ²)
=
15a³
-5 x -3 = 15 ( negative times negative = positive)
a x a² = a³ ( when multiplying exponents, you add the exponents together )