The answers are 2. B, 3. D, 4. C, and 5. A.
Step-by-step explanation:
Step 1:
For question 2. 
We subtract both sides by 4 to get
For question 3. 
.
We divide the entire equation by 4 to get
Step 2:
For question 4. 
We multiply both sides by 4 to get
For question 5. 
We add 4 to both sides to get
So the answers are 2. B, 3. D, 4. C, and 5. A.
1.6 × 1.6 × 1.6 × 1.6 = 6.5536
Answer:
After simplifying, the exponent of x is 33 and the exponent of y is 0
Step-by-step explanation:
For us to simplify, we bring the x base together and the y base together
Recall from the law of indices;
x^a/x^b = x^(a-b)
and x^a * x^b = x^(a + b)
We shall be applying these here
Let us bring the x terms together
we have these as;
x^8/x^14 * 1/x^-39 = x^( 8 - 14 -(-39))
= x^(8 + 39-14) = x^33
for y, we have it that;
y^-26/y^-5 * 1/y^-21
= y^(-26 -(-5) - (-21)
= y^-26 + 5 + 21 = y^0
Answer:
-5≥x≤-1
Step-by-step explanation:
comment if you would like an explanation for this.
