URGENT FOR A TEST What is the value of -3^4 (3 to the 4th power)?
1. -12
2. -81
3. 12
4. 81

4. 81

Since the exponent's value is an even number of 4, when you multiply the base of -3 by itself four times, the answer you get will be positive. If the exponent were an odd number, you'd get a negative answer.

In this case, -3^4 = -3(-3)(-3)(-3) = 81.

D. 81

Step-by-step explanation:

Use the multiplication of minuses and make them plusses and keep doing that and then you will multiply and get 81.

Here: -3x-3=+9

-3x-3=+9

9x9=81

828. all there is to it!

here, if you ever need with rounding (or other forms of arithmetic/math) again, use this:

thats the rounding one, but if you just click the top left, it shows you all the calculators you may need!

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.