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Or get a tutor
Or ask your parents
The prime factors of 63 in ascending order is 3,3,7
Answer:
X = 1 , -2
Step-by-step explanation:
Given in question as,
(log4(x² + x))² = 0.25
log4(x² + x) = 0.5
Applying log base property if log(a)X = b, then X =a^b
Or, x² + x = 4^0.5
x² + x = 2
x² + x - 2 = 0
x²+2x-x-2 = 0
(x + 2) (x - 1) = 0
So, x = 1 and -2 Answer
Answer:
120
Step-by-step explanation:
multipy 30 by 4 and you should get 120.
You can even do 30+30+30+30 and it will also add up to 120.
Answer:


Step-by-step explanation:
Given


Solving (a): Reflect S across y-axis
The rule to reflect across y-axis is:

So, we have:

Hence:

Solving (b): Reflect Q across x and y-axis
The rule to reflect across x-axis is:

So:

The rule to reflect across y-axis is:

So:

Hence:
