Answer: 2x2 - 6x - 11
Step-by-step explanation:
1. Evaluate
2. Collect like terms and calculate
3. Reorder the terms
Answer:
2x2-6x-11 ( the second two is above the x)
You multiply the exponent
Remember to MULTIPLY exponents (not add them) when you are raising a power to a power. In this case, (−3x3y2)4 = (−3)4(x3)4(y2)4 = −34 · x3·4 · y2·4.
Answer:
16. something
Step-by-step explanation:
Answer:
77.5°
Step-by-step explanation:
Draw a picture.
tanθ = 346/77
θ = arctan(346/77) ≅ 77.5°