4 years ago

(4a−a3−3)+(2a3−5a2+8) find the sum

1 answer:

NikAS [45]4 years ago

7 0

Answer: a3−5a2+4a+5

Step-by-step explanation:

4a+−a3+−3+2a3+−5a2+8

=(−a3+2a3)+(−5a2)+(4a)+(−3+8)

=a3+−5a2+4a+5

You might be interested in

SpyIntel [72]

To solve for b, you need to isolate/get the variable "b" by itself in the equation:

A = h(a + b) Divide h on both sides

$\frac{A}{h}=\frac{h(a +b)}{h}$

$\frac{A}{h} =a + b$ Subtract a on both sides to get "b" by itself

$\frac{A}{h}-a=a-a+b$

$\frac{A}{h} -a=b$

6 0

3 years ago

amm1812

The answer would be 86.7

7 0

4 years ago

Alex Ar [27]

Answer:

The correct answer is 4%

Step-by-step explanation:

6 0

3 years ago

Tasya [4]

Answer:

one angle is 150 degrees and the other is 30 degrees.

Step-by-step explanation:

please kindly check the attached file for explanation.

4 0

3 years ago

Helga [31]

Answer:

0+7 1+6 2+5 3+4

8-1 9-2 10-3 11-4 12-5 13-6 14-7 ......................

5 0

2 years ago