Answer:
-10
Step-by-step explanation:
4a-2b=10
-1(4a-2b)=-1*10
-4a+2b= - 10
2b - 4a = - 10
Step-by-step explanation:
area of a triangle =½bh
35=½×(3x-2)(x+3)
70=3x²+9x-2x-6
70=3x²+7x-6
3x²+7x-64=0
continue from there
I would appreciate if my answer is chosen as a brainliest
Answer:
A square number is a product of a number that has multiplied itself e.g 2×2=4 so therefore 4 is a square number
An even number is a number when divided by 2 gives a whole number without a reminder e.g 10÷2=5 therefore 10 is an even number
Answer:
The solution is -5 or 11
Step-by-step explanation:
We are given the equation;

We are supposed to solve the equation;
Taking 5 to the other side;


Dividing both sides by 4


We can cube both sides;


Then we can get the fourth root on both sides of the equation;
![\sqrt[4]{ (3-x)^4} =\sqrt[4]{4096}](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7B%20%283-x%29%5E4%7D%20%3D%5Csqrt%5B4%5D%7B4096%7D)
We get;

Solving for x

Therefore;

Therefore, the solution is -5 or 11