Simplify 5(5t+6)+2 (2t-3)
1 answer:
Answer:
29t + 24
Step-by-step explanation:
5(5t + 6) + 2(2t - 3)
Open Parentheses first.
5* 5t = 25t
5 * 6 = 30
25t + 30 + 2(2t - 3)
Open others
2 * 2t = 4t
2 * 3 = 6
25t + 30 + 4t - 6
Match like terms
29t + 24
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Answer:
Step-by-step explanation:
6x+8=4x+2
2x=-6
x=-3
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Answer:
a^5
Step-by-step explanation:
( thats a to the 5th power. )
Answers:
781 × 8 = 6248
231 × 7 = 1617
421 × 6 = 2526
531 × 5 = 2655
681 × 2 = 1362
951 × 4 = 3804
741 × 3 = 2223
361 × 3 = 1083
931 × 7 = 6517
821 × 2 = 1642
Step-by-step explanation:
(x+5)^2 = 2( 5x-3)
x^2+25=10x-6
x^2-10x+25+6= 0
x^2-10x+31=0
a=1, b
Distribute
6 × 2b + 6 × -4
Simplify 6 × 2b to 12b
12b + 6 × -4
Simplify 6 × -4 to -24
<u>12b - 24</u>
