If a = 3 and b = -1, find the value of the following expression.

The required answer is 54.

Step-by-step explanation:

Given that a = 3 and b = (-1) . And we have to find the value of 2a³ b⁴ .

In such kind of problems , just substitute the given values of a and b to get the required answer .

So here ,

= 2a³ b⁴.

= 2 × (3)³ × (-1)⁴.

= 2 × 27 × 1 .

= 54

9

54

Step-by-step explanation:

2(3)^3 x (-1)^4

2 x (3^3) x 1

2 x 27 x 1

54

answer: sorry but i need points

step-by-step explanation:

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1