Answer:
4(7a+6)
Step-by-step explanation:
Factor 28a+24
28a+24
=4(7a+6)
SIMPLIFY:
−7p+7p^2+6(−3p^2+ −10)
DISTRIBUTE:
= -7p+-7p^2+(-6)(-3p^2)+(-6)(-10)
= -7p+ -7p^2+18p^2+60
COMBINE LIKE TERMS:
= -7p+ -7p^2+18p^2+60
= (-7p^2+ 18p^2)+(-7p)+(60)
ANSWER:
= 11p^2 - 7p + 60
Answer:
digits are: 0, 4, 8. The required number is: 480.
Step-by-step explanation:
→ Let ones digits is 'x', then according to the condition the hundreds digit is 'x+4', and the tens digit is '2(x+4)'.
→ According to the condition the sum of the digits is: x+(x+4)+2(x+4)=12.
→ After evaluation this equation, x=0 - this is ones digit;
→ x+4=0+4=4 - this is hundreds digit;
→ 2(x+4)=2(0+4)=8 - this is ten digit.
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Answer/Step-by-step explanation:
10 is between the perfect squares of 9(3) and 16(4).
This means the square root of 10 is between 3 and 4.
The square root of 10 is about 3.162
So, it is less than 5.